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20 questions
How many outcomes are there in tossing two coins together?
2
4
6
0
When 2 coins are tossed together, what is the probability of getting tails on both coins ?
42
41
1
When a die is thrown. What is the probability of getting a prime number greater than 5 ?
1
61
Can't be calculated
Numbers from 5 from 15 are written on separate slips(one number on one slip), kept in a box and mixed well. One slip chosen from the box without looking into it. What is the probability of getting a number 6 ????
101
111
1
Numbers from 5 from 15 are written on separate slips(one number on one slip), kept in a box and mixed well. One slip chosen from the box without looking into it. What is the probability of getting a 2-digit number ????
106
116
1
A class consist of 25 girl, 22 boys and a teacher.
If a person is chosen at random. What is the probability of it being a teacher ??
251
481
2522
In your fridge, you have 4 sprite bottles, 1 seven-up bottle and 3 coca-cola bottles (the bottles are identical in all respect). A bottle is taken out from the fridge without looking into it. What is probability of getting a sprite bottles?
41
84
0
I can't calculate
Tally marks are used to find
Frequency
Class Interval
Range
None of these
In a single throw of a dice find the probability of getting 1 on the dice
1/6
2/6
3/6
4/6
List the outcomes of a coin tossed
Heads and tails
Heads and one
Tails and one
None of these
When a die is thrown, list the outcomes of an event of getting a prime number
1
1,3,5
2,3,5
None of these
When a die is thrown, list the outcomes of an event of getting a number not greater than 5
3
4
5
6
When a die is thrown, then the probability of getting a number not greater than 5
1/2
2/3
1/4
1/6
When a die is thrown, find the probability of not a prime number
1/6
1/3
1/2
None of these
Numbers from 1 to 10 are written on separate slips(one number on one slip), kept in a box and mixed well. One slip chosen from the box without looking into it. What is the probability of getting a 1-digit number ????
1/10
9/10
1/9
none of these
Numbers from 1 to 15 are written on separate slips(one number on one slip), kept in a box and mixed well. One slip chosen from the box without looking into it. What is the probability of getting a 2-digit number ????
1/15
9/15
3/5
2/5
Numbers from 1 to 15 are written on separate slips(one number on one slip), kept in a box and mixed well. One slip chosen from the box without looking into it. What is the probability of getting a number greater than 6?
9/10
6/10
3/5
none of these
Numbers from 1 to 20 are written on separate slips(one number on one slip), kept in a box and mixed well. One slip chosen from the box without looking into it. What is the probability of getting a number 6?
1/20
1/10
2/5
none of these
If you have a spinning wheel with 3 green sectors, 1 blue sector and 1 red sector, what is the probability of getting a non blue sector?
4/5
5/4
3/5
none of these
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