A sum of rs.3000 is to be givenin form of 63 prizes. If the prize money is either rs.100 or rs. 25 . Find the number of prizes of each type?

Share with your friends

Share 7

Uma Subrahmanyam answered this

Here is the answer to your question.

Total sum = Rs 3000

Total number of prizes = 63

Let the number of prizes, each of Rs 100 be 'x’ and number of prizes, each of Rs 25 be 'y'

Then according to question

x + y = 63 (1)

100x + 25y = 3000 (2)

Equation (2) gives 4x + y = 120 (3)

Subtracting equation (1) form equation (3):

4x + y – x – y = 120 – 63

3x = 57

x = 19

Putting x = 19 into equation (1)

19 + y = 63

y = 63 – 19 = 44

Number of prizes, each of Rs 100 = 19

Number of prizes, each of Rs 25 = 44

Hope! This helps you.

Cheers!

View Full Answer

Kamesh answered this

how we got 4x+y=120

-1

Parth Patil answered this

4+3+45 = 52

Mathangi Saji answered this

prizes of rs.100=19
prizes of rs.25=44

Manan answered this

45 degrees

Sucheet answered this

P =10

Ranjan answered this

A total of rs 80000 is to be distributed amount 200percent as prize.prize is either rs500 or rs100 find each prize

Riya Singh answered this

Please find this answer

Hukum Singh Yaduvanshi answered this

Plz answer it

Hukum Singh Yaduvanshi answered this

Please find this answer

Rohit Prasanna answered this

Here is the answer to your question.

?

Total sum = Rs 3000

Total number of prizes = 63

Let the number of prizes, each of Rs 100 be 'x? and number of prizes, each of Rs 25 be 'y'

Then according to question

x?+?y?= 63?(1)

100x?+ 25y?= 3000?(2)

?

Equation (2) gives 4x?+?y?= 120?(3)

?

Subtracting equation (1) form equation (3):

?

4x?+?y???x???y?= 120 ? 63

3x?= 57

x?= 19

?

Putting?x?= 19 into equation (1)

19 +?y?= 63

y?= 63 ? 19 = 44

?

Number of prizes, each of Rs 100 = 19

Number of prizes, each of Rs 25 = 44

?

-1

G Arnav Reddy answered this

ans : total sum = Rs 3000
Total number of prizes = 63
Let the number of prizes, each of Rs 100 be 'x’ and number of prizes, each of Rs 25 be 'y'
Then according to question
x + y = 63 (1)
100x + 25y = 3000 (2)

Equation (2) gives 4x + y = 120 (3)

Subtracting equation (1) form equation (3):

4x + y – x – y = 120 – 63
3x = 57
x = 19

Putting x = 19 into equation (1)
19 + y = 63
y = 63 – 19 = 44
I wish this answer satisfies you name

Vinod answered this

Please find this answer

Aaditya Upadhyay answered this

P=10????

Nandini answered this

This is the answer 42 years

Nandini answered this

This is the cube root of5832

$deepjit▄︻┻═┳一 Gho... answered this

I don't know

Lucky Rawal answered this

20 percent pratishat ka dashmlav Roop kya hoga

Naresh Kumar Dixit answered this

Please find this answer

Abhi Pagal answered this

Please find this answer

Rajesh Kumar answered this

Please find this answer

Anmol Xalxo answered this

Prize 65

Kavya Chettri answered this

Please find this answer

Amanjeet Singh answered this

GGGGGGGGGGGGGG

Gawri Prashant Patil answered this

Solve the following questions burial and error methad :(i)5p+2 =7(ii)3 m-14=4

Akash Deep Singh answered this

Ans_40km

Aayush Chauhan answered this

Uggtftjg

Ankit Yadav answered this

Helo

Reshmi Singh answered this

9a+4b

Kaveri Vaishnav answered this

45?56=

Srinuvas Palla answered this

Please find this answer

Rozmeen Shaikh Saif answered this

an equation which contains two variables and the degree of each term containing variable is 1 is called a linear equation in two variables.

Subham Dixit answered this

An angle is equal to its complement . Find its measure.

Shourya Singh answered this

Gante ki tareh

Abhinav answered this

2 + 2 5 multiply 9

Nageswari answered this

Please find this answer

Sonu Kumar Tanti answered this

Sonu Kumar Tanti

Suraj Kumar answered this

Please find this answer

Hemlata Nayak answered this

Hguuhhh

Sai answered this

Djhdhdbdvdmd

Kis Naam Se S answered this

tamilgun HAL karna hai

Khushi Sharma answered this

Answer:30

Khushi Sharma answered this

Ans. 30

B.aathithya answered this

Hi any hot girls are here

B.aathithya answered this

Hi tamil girls to search boy friend i m single

Ayush answered this

Please find this answer

Ajay Verma answered this

Please find this answer

Jiya Arora answered this

Total rupees-3000 Total no. of prizes-63 Let consider no. of 25 rupee prizes-x No.of 100 rupee prizes_ 63-x According to question:- 25×x+100(63-x)=3000 25x+6300-100x=3000 25x-100x=3000-6300 -75x=-3300 x=-75/-3300 x=44 No.of 25 rupee prizes=44 No.of 100 rupee prizes=63-44=19

Zainab Ahmed answered this

Give the first the step you will use to separate the variable and then solve the equation

Jyotsana Shree answered this

Total sum = Rs 3000

Total number of prizes = 63

Let the number of prizes, each of Rs 100 be 'x? and number of prizes, each of Rs 25 be 'y'

Then according to question

x?+?y?= 63?(1)

100x?+ 25y?= 3000?(2)

?

Equation (2) gives 4x?+?y?= 120?(3)

?

Subtracting equation (1) form equation (3):

?

4x?+?y???x???y?= 120 ? 63

3x?= 57

x?= 19

?

Putting?x?= 19 into equation (1)

19 +?y?= 63

y?= 63 ? 19 = 44

?

Number of prizes, each of Rs 100 = 19

Number of prizes, each of Rs 25 = 44

Jyotsana Shree answered this

Solution

Jyotsana Shree answered this

,,....,.

Manju Raina answered this

the production of a new plant from underground stem is an example of dash reproduction