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what is the formula of (a-b) whole cube?
find out a pattern for the relationship between the number of odd numbers and sum can be known
please maritnation add some vidios
what is meant by variable and constant
Solve the following riddles, you may yourself construct such riddles.
Who am I?
(i) Go round a square
Counting every corner
Thrice and no more!
Add the count to me
To get exactly thirty four!
(ii) For each day of the week
Make an upcount from me
If you make no mistake
You will get twenty three!
(iii) I am a special number
Take away from me a six!
A whole cricket team
You will still be able to fix!
(iv) Tell me who I am
I shall give a pretty clue!
You will get me back
If you take me out of twenty two!
a bag contains 25 paisa and 50 paisa coins whose total value is rs. 30 . if the number of 25 paisa coin is four times that of 50 paisa coin . find the no. of each type of coins?
A symbol having fixed numerical value is called a -------------------
A symbol which takes on various numerical values is called a -----------------
A combination of constants and variables using the sign of basis opertion is called an algebraic ----------------
Each part of an expression seperated by + or - sign is called a --------------------------
4 less than a number ----------------------
In 3x +4 =5 ; LHS=-------------------- RHS =---------------------------
if x3-1/x3=14 find x-1/x
The sequence 8, 24, 48, 80, 120........consists of the positive multiples of 8 each of which is one less than a perfect square, find the 2011th term. Divide it by 2012 and find the auotient.
Kindly help to solve this question.
At a assembly students are arranged in rows to form a perfect square. In doing so 60 students are left out. If the total number of students is 2364, find the number of students in each row.
can x2= 1 be a linear equation?
Radha is drawing a dot rangoli . beautiful pattern of lines of joining dots with chalk powder. she has nine dots in a row. how many dots will her rangoli have for r rows ? How many dots are there if there are 8 rows ? If there are 10 rows ?
the length of the rectangular hall is 4 meter less than 3 times than the breadth of the hall. what is the length , if the the breadth is b meters?
WHO INVENTED INDICES ?
tell in three seconds 2+2-2*2/2=ans
Devansh,Saransh and Shashank have apples with them.Saransh has y apples and Devansh has 9 more apples than Saransh.Shashank has 8 apples les than Saransh.Find the number of apples Devansh and Shashank have with them.Also find the total number of apples with all of them.
how to solve the bar in bodmas rule if in a bracket multiplication is there with the bar number. . . .. .maths
what are constants and variables?
86 - [15x - 7(6x - 9) -2 {10x - 5(2 - 3x)}]
5 times the reciprocal of x added to x times the reciprocal of 5
find the square root of 1521
Define Factors and Multiple ?
for each day of the week
make an upcount from me
if you make no mistake
you will get twenty three
solve this riddle
Hi - Please treat this as urgent. Wondering if I can get examples/Samples/Animated Video to cover the concepts for the following scenario -
1) 20 men take 50 days to complete a tasks .How many days 10 men will take? (In this example - key is 1 man will take more days and hence for 10 men it is (50*20)/10 ) . Below example is slightly diff -
2) I can buy 50 pencil in 100 rupees. How many pencil can Ibuy in 30 rupees? (In this example - identifying a unit will require a dvidie unlike for above example identifying days for 1 men will require multiply).
Hope this is clear. Need animated way of explaining this to my son.
Rgds
Pradeep M
Give expressions in the following cases.
(a) 11 added to 2m
(b) 11 subtracted from 2m
(c) 5 times y to which 3 is added
(d) 5 times y from which 3 is subtracted
(e) y is multiplied by − 8
(f) y is multiplied by − 8 and then 5 is added to the result
(g) y is multiplied by 5 and the result is subtracted from 16
(h) y is multiplied by − 5 and the result is added to 16
Give expressions for the following cases.
(a) 7 added to p (b) 7 subtracted from p
(c) p multiplied by 7 (d) p divided by 7
(e) 7 subtracted from − m (f) − p multiplied by 5
(g) − p divided by 5 (h) p multiplied by − 5
please give me formulas of algebra
HOW CAN WE RELATE ALGEBRA WITH OUR DAILY LIFE ?
3+2=
If p=7a2+5ab-9b2,Q=4b2-3a2-6ab &R=-4a2+ab+5b2 ,prove thatp+q+r=0
Draw a line segment AB=5.6cm.Draw a right bisector of AB.
WHAT IS THE SQUARE ROOT OF 99225?
WHAT IS THE SQUARE OF 1221?
Aakash Sharma sir ( Meritnation expert ) and Lalit Mehra sir ( Meritnation expert ) . Both of them have given me different answer for my question that was asked by me yesterday. My question was like this - What is the mathstick pattern for w with 3 patterns and rule.
Now please , kindly tell me meritnation experts that which answer is correct?
Hurry Sir / Madam
write the expression
25 exceeds a no: by 7
fill in the blanks:
(a) The equivalent number to 108 is ___________.
(b) The value of the variable in an equation which satisfies the equation is called a __________ of the equation.
(c) An equality of two ratios is called _____________
PLEASE ANSWER THIS QUICKLY AS MY EXAM IS TOMMOROW
Do we have French in meritnation
Three friends plucked some mangoes from a mango groove and collected together in a pile and took nap after that. After some time one of the friends woke up and divided the mangoes into three equal numbers. There was one mango extra. He gave it to a monkey nearby and took one part for himselfand slept again. Next the second friend got up unaware of what had happened, divided the rest of mangoes into three equal shares. There was mango extra. Hd gave it to a monkey nearby, took one share for himself and slept again. Next the third friend got up not knowing whay had happened and divided the mangoes into three equal shares. There was one extra mango. He gave it the monkey, took one share for himself and went to sleep again. After some time, all of them got up together to find 30 mangoes. How many mangoes did the friends pluck initially? Please explain the process too. I request the meritnation experts to please answer my query.
I am a special number
Take away six
Still you can fix
The length of the rectangular hall is 4 meters less than 3 times the bredth of hall. what is length, if bredth b meters?
what is a predecessor and a successor????
Answer the following:
(a) Take Sarita’s present age to be y years
(i) What will be her age 5 years from now?
(ii) What was her age 3 years back?
(iii) Sarita’s grandfather is 6 times her age. What is the age of her grandfather?
(iv) Grandmother is 2 years younger than grandfather. What is grandmother’s age?
(v) Sarita’s father’s age is 5 years more than 3 times Sarita’s age. What is her father’s age?
(b) The length of a rectangular hall is 4 meters less than 3 times the breadth of the hall. What is the length, if the breadth is b meters?
(c) A rectangular box has height h cm. Its length is 5 times the height and breadth is 10 cm less than the length. Express the length and the breadth of the box in terms of the height.
(d) Meena, Beena and Leena are climbing the steps to the hill top. Meena is at step s, Beena is 8 steps ahead and Leena 7 steps behind. Where are Beena and Meena? The total number of steps to the hill top is 10 less than 4 times what Meena has reached. Express the total number of steps using s.
(e) A bus travels at v km per hour. It is going from Daspur to Beespur. After the bus has travelled 5 hours, Beespur is still 20 km away. What is the distance from Daspur to Beespur? Express it using v.
A cube is a three-dimensional figure as shown in the given figure. It has six faces and all of them are identical squares. The length of an edge of the cube is given by l. Find the formula for the total length of the edges of a cube.
i am getting little bit confuse in Associative propertyand Distributive property. please explain it
Cadets are marching in a parade. There are 5 cadets in a row. What is the rule which gives the number of cadets, given the number of rows? (Use n for the number of rows.)
4x-(3y-x+2z)
sir this question is from rs aggarwal. please solve it
the expression 2x+5y is=
[a] monomial [b] binomial [c] constant term [d] quadrinomial
Define equation
why do we use variables such as (n,m,a,x )e.t.c. in algebra
multiply the following
3a2,-4ab and -a3b3
evaluate the following
6a2b(a-2a2+b-ab2+5a-2b)
simplify the following
7p-2(2p+5q)+2(p-q-p+q)
how is algebra used in daily life..???
what is use of algebra?
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Syllabus
what is the formula of (a-b) whole cube?
find out a pattern for the relationship between the number of odd numbers and sum can be known
please maritnation add some vidios
what is meant by variable and constant
solve this
5y +10 = 4y-10
Solve the following riddles, you may yourself construct such riddles.
Who am I?
(i) Go round a square
Counting every corner
Thrice and no more!
Add the count to me
To get exactly thirty four!
(ii) For each day of the week
Make an upcount from me
If you make no mistake
You will get twenty three!
(iii) I am a special number
Take away from me a six!
A whole cricket team
You will still be able to fix!
(iv) Tell me who I am
I shall give a pretty clue!
You will get me back
If you take me out of twenty two!
a bag contains 25 paisa and 50 paisa coins whose total value is rs. 30 . if the number of 25 paisa coin is four times that of 50 paisa coin . find the no. of each type of coins?
A symbol having fixed numerical value is called a -------------------
A symbol which takes on various numerical values is called a -----------------
A combination of constants and variables using the sign of basis opertion is called an algebraic ----------------
Each part of an expression seperated by + or - sign is called a --------------------------
4 less than a number ----------------------
In 3x +4 =5 ; LHS=-------------------- RHS =---------------------------
if x3-1/x3=14 find x-1/x
The sequence 8, 24, 48, 80, 120........consists of the positive multiples of 8 each of which is one less than a perfect square, find the 2011th term. Divide it by 2012 and find the auotient.
Kindly help to solve this question.
At a assembly students are arranged in rows to form a perfect square. In doing so 60 students are left out. If the total number of students is 2364, find the number of students in each row.
can x2= 1 be a linear equation?
Radha is drawing a dot rangoli . beautiful pattern of lines of joining dots with chalk powder. she has nine dots in a row. how many dots will her rangoli have for r rows ? How many dots are there if there are 8 rows ? If there are 10 rows ?
the length of the rectangular hall is 4 meter less than 3 times than the breadth of the hall. what is the length , if the the breadth is b meters?
Q.1. Which among the following is heavier than 10,000 gm?
a. 1 kg
b. 10 kg
c. 100 kg
d. 20 kg
WHO INVENTED INDICES ?
tell in three seconds 2+2-2*2/2=ans
Devansh,Saransh and Shashank have apples with them.Saransh has y apples and Devansh has 9 more apples than Saransh.Shashank has 8 apples les than Saransh.Find the number of apples Devansh and Shashank have with them.Also find the total number of apples with all of them.
how to solve the bar in bodmas rule if in a bracket multiplication is there with the bar number. . . .. .maths
a)+3x=27 b) 8=+4x c)+2x=1
d) 5t =+15 e) +y = +32
f) -2x = 1 g) 5x = 75
h) __x = 5 i) _x__ = -3
6 7
what are constants and variables?
86 - [15x - 7(6x - 9) -2 {10x - 5(2 - 3x)}]
5 times the reciprocal of x added to x times the reciprocal of 5
find the square root of 1521
Define Factors and Multiple ?
6 6 6 6 = 4
Q.7. Subtract:
a. 2ab from 6ab
d. 3b from 7b
g. 16m + 12n from 14m - 30n
for each day of the week
make an upcount from me
if you make no mistake
you will get twenty three
solve this riddle
Hi - Please treat this as urgent. Wondering if I can get examples/Samples/Animated Video to cover the concepts for the following scenario -
1) 20 men take 50 days to complete a tasks .How many days 10 men will take? (In this example - key is 1 man will take more days and hence for 10 men it is (50*20)/10 ) . Below example is slightly diff -
2) I can buy 50 pencil in 100 rupees. How many pencil can Ibuy in 30 rupees? (In this example - identifying a unit will require a dvidie unlike for above example identifying days for 1 men will require multiply).
Hope this is clear. Need animated way of explaining this to my son.
Rgds
Pradeep M
Give expressions in the following cases.
(a) 11 added to 2m
(b) 11 subtracted from 2m
(c) 5 times y to which 3 is added
(d) 5 times y from which 3 is subtracted
(e) y is multiplied by − 8
(f) y is multiplied by − 8 and then 5 is added to the result
(g) y is multiplied by 5 and the result is subtracted from 16
(h) y is multiplied by − 5 and the result is added to 16
Give expressions for the following cases.
(a) 7 added to p (b) 7 subtracted from p
(c) p multiplied by 7 (d) p divided by 7
(e) 7 subtracted from − m (f) − p multiplied by 5
(g) − p divided by 5 (h) p multiplied by − 5
1. Frame algebraic expressions for the following:
a. Two times a number increased by three.
b. Twice a number decreased by 7
c. Twice the sum of a number and another number, which is three more than the first
number.
d. Half a number added to 12.
e. 3 times a number subtracted from 8.
Q.12. Santosh spends Rs. (7x - 4) for a shirt and Rs. (2x + 8) for a pair of trousers. If he gives the shopkeeper a Rs. 1000 note, how much will he get back?
Solve this
please give me formulas of algebra
HOW CAN WE RELATE ALGEBRA WITH OUR DAILY LIFE ?
3+2=
If p=7a2+5ab-9b2,Q=4b2-3a2-6ab &R=-4a2+ab+5b2 ,prove thatp+q+r=0
Draw a line segment AB=5.6cm.Draw a right bisector of AB.
WHAT IS THE SQUARE ROOT OF 99225?
WHAT IS THE SQUARE OF 1221?
Aakash Sharma sir ( Meritnation expert ) and Lalit Mehra sir ( Meritnation expert ) . Both of them have given me different answer for my question that was asked by me yesterday. My question was like this - What is the mathstick pattern for w with 3 patterns and rule.
Now please , kindly tell me meritnation experts that which answer is correct?
Hurry Sir / Madam
M less than product of -8 andy
write the expression
25 exceeds a no: by 7
fill in the blanks:
(a) The equivalent number to 108 is ___________.
(b) The value of the variable in an equation which satisfies the equation is called a __________ of the equation.
(c) An equality of two ratios is called _____________
PLEASE ANSWER THIS QUICKLY AS MY EXAM IS TOMMOROW
m + 10 = 45. find the vale of m
sum of 3 consecutive odd numbers is equal to 51.
thrice the number subtracted from 5
A plane flies between two points that are 700 km apart travelling with a wind speed of 25 km an hour when going with it and against it when returning.The onward trip takes 15 minutes less time than the return flight.What is the speed of the plane in still air ?
Do we have French in meritnation
Three friends plucked some mangoes from a mango groove and collected together in a pile and took nap after that. After some time one of the friends woke up and divided the mangoes into three equal numbers. There was one mango extra. He gave it to a monkey nearby and took one part for himselfand slept again. Next the second friend got up unaware of what had happened, divided the rest of mangoes into three equal shares. There was mango extra. Hd gave it to a monkey nearby, took one share for himself and slept again. Next the third friend got up not knowing whay had happened and divided the mangoes into three equal shares. There was one extra mango. He gave it the monkey, took one share for himself and went to sleep again. After some time, all of them got up together to find 30 mangoes. How many mangoes did the friends pluck initially? Please explain the process too. I request the meritnation experts to please answer my query.
I am a special number
Take away six
A whole cricket team
Still you can fix
(2) Find a number which when added to its half gives 42.
(3) A number when multiplied by 4 exceeds itself by 36. Find the number ?
The length of the rectangular hall is 4 meters less than 3 times the bredth of hall. what is length, if bredth b meters?
what is a predecessor and a successor????
Answer the following:
(a) Take Sarita’s present age to be y years
(i) What will be her age 5 years from now?
(ii) What was her age 3 years back?
(iii) Sarita’s grandfather is 6 times her age. What is the age of her grandfather?
(iv) Grandmother is 2 years younger than grandfather. What is grandmother’s age?
(v) Sarita’s father’s age is 5 years more than 3 times Sarita’s age. What is her father’s age?
(b) The length of a rectangular hall is 4 meters less than 3 times the breadth of the hall. What is the length, if the breadth is b meters?
(c) A rectangular box has height h cm. Its length is 5 times the height and breadth is 10 cm less than the length. Express the length and the breadth of the box in terms of the height.
(d) Meena, Beena and Leena are climbing the steps to the hill top. Meena is at step s, Beena is 8 steps ahead and Leena 7 steps behind. Where are Beena and Meena? The total number of steps to the hill top is 10 less than 4 times what Meena has reached. Express the total number of steps using s.
(e) A bus travels at v km per hour. It is going from Daspur to Beespur. After the bus has travelled 5 hours, Beespur is still 20 km away. What is the distance from Daspur to Beespur? Express it using v.
( a ) 4x - 3= 2 + 3x
( b ) 5a 5
=
2 4
A cube is a three-dimensional figure as shown in the given figure. It has six faces and all of them are identical squares. The length of an edge of the cube is given by l. Find the formula for the total length of the edges of a cube.
i am getting little bit confuse in Associative propertyand Distributive property. please explain it
Cadets are marching in a parade. There are 5 cadets in a row. What is the rule which gives the number of cadets, given the number of rows? (Use n for the number of rows.)
4x-(3y-x+2z)
sir this question is from rs aggarwal. please solve it
the expression 2x+5y is=
[a] monomial [b] binomial [c] constant term [d] quadrinomial
Define equation
why do we use variables such as (n,m,a,x )e.t.c. in algebra
multiply the following
3a2,-4ab and -a3b3
evaluate the following
6a2b(a-2a2+b-ab2+5a-2b)
simplify the following
7p-2(2p+5q)+2(p-q-p+q)
how is algebra used in daily life..???
what is use of algebra?