NCERT Solutions
Board Paper Solutions
Ask & Answer
School Talk
Login
GET APP
Login
Create Account
Popular
Latest
Expert Answers
ALL
Mahima N Rose
Subject: Maths
, asked on 9/4/17
in an experiment a coin is tossed 600 times. if the tail turns up 380 times,find the experimental probability of getting
(a) a head
(b) a tail
Answer
2
Yogita Ratawal
Subject: Maths
, asked on 2/4/17
SolveQ27 and 28
Answer
6
Yogita Ratawal
Subject: Maths
, asked on 2/4/17
Solve Q9
Answer
2
Yogita Ratawal
Subject: Maths
, asked on 31/3/17
a dice is rolled a no. of times and its outcomes are recorded as below outcome 1,2,3,4,5,6 frequency 35,45,5038,53,29. find the probability of getting an odd number. plzz dont send me links (send me the answer of this questions because i dont have time for solving question because tommorow is my exam :)
Answer
2
Yogita Ratawal
Subject: Maths
, asked on 31/3/17
a dice is rolled a no. of times and its outcomes are recorded as below outcome 1,2,3,4,5,6 frequency 35,45,50,38,53,29
plzz dont send any links (send me the proper answer i dont have time to solve it because tommorow is my exam .... :)
Answer
1
Nandini Arora
Subject: Maths
, asked on 27/3/17
Chapter 'probability'
Answer
2
Nandini Arora
Subject: Maths
, asked on 24/3/17
Chapter 'probability'
Answer
2
Anuja Raju Gokhare
Subject: Maths
, asked on 20/3/17
Ans pllzzzz ....elaborate n explain pls
Answer
1
Skandha Vs
Subject: Maths
, asked on 19/3/17
please answer it quickly
Answer
2
Saniya Bennur
Subject: Maths
, asked on 17/3/17
Plz answer to question no. 27.
Plz answer fast it is urgent...
Answer
4
Champ Jee
Subject: Maths
, asked on 14/3/17
A coin is tossed 150 times and the outcomes are recorded as follows:
Outcomes:. H. T
Frequency:. 85 65
If coin is tossed again compute the probability of obtaining:
1 head and 1 tail. Only experts snswer.
Answer
4
Sayooj Rk
Subject: Maths
, asked on 13/3/17
Two dice are trown simultaneously 525 times.each time the sum of two numbers appearing on their is noted and recorded as given in folowing table
27.Two dice are thrown simultaneously 525 times.Each time the sum of two numbers appearing on their tops is noted and recorded
as given in the following table
Sum
2
3
4
5
6
7
8
9
10
11
12
Total
Frequency
24
25
62
45
42
70
70
63
46
28
50
525
If the dice are thrown once more, what is the probability of getting a sum
i)of 9
ii)less than or equal to 6
iii) which is a multiple of 4
iv) which is a perfect square
Answer
2
Vyshnavi
Subject: Maths
, asked on 13/3/17
find the probablity of getting an ace when card is drawn from a well shuffled deck of 52 cards
Answer
2
Shreeram Sankar
Subject: Maths
, asked on 13/3/17
Solve this:
Answer
2
Vyshnavi
Subject: Maths
, asked on 13/3/17
2 coins are tossed simultaneously 450 times.If we get 2 heads 80 times,1 head 220 times and no head 150 times.Then find the probablity of getting one or more than one head.
Answer
6
Prev
2
3
4
5
6
Next
What are you looking for?

(a) a head

(b) a tail

plzz dont send any links (send me the proper answer i dont have time to solve it because tommorow is my exam .... :)

please answer it quickly

Plz answer fast it is urgent...

Outcomes:. H. T

Frequency:. 85 65

If coin is tossed again compute the probability of obtaining:

1 head and 1 tail. Only experts snswer.

27.Two dice are thrown simultaneously 525 times.Each time the sum of two numbers appearing on their tops is noted and recorded

as given in the following table

If the dice are thrown once more, what is the probability of getting a sum

i)of 9

ii)less than or equal to 6

iii) which is a multiple of 4

iv) which is a perfect square