Entry Test MCQ :: Probability

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11.

In same case at most one head appear is

A.	1?8	B.	2?8
C.	3?8	D.	1?2

12.

When three coins are tossed the probability of getting at the most one tail is:

A.	1?8	B.	3?8
C.	1?2	D.	1

13.

One slip is randomly drawn from a box containing ten slips numbered 1 2 3 4 -------- 10 the probability of a slip numbered seven is

A.	7?10	B.	1?7
C.	0	D.	1?10

14.

In question no 14 the probability of slip of odd number is

A.	1?5	B.	1?2
C.	9?10	D.	7?10

15.

In question no 14 the probability of slip that does not have even number is

A.	9?10	B.	7?10
C.	1?5	D.	1?2

16.

In question no 14 the probability of slip of number less than 5

A.	2?5	B.	1?5
C.	3?5	D.	1

17.

In question no 14 Slip of number higher than 10.

A.	0	B.	10
C.	1	D.	1?2

18.

In question no 14 the probability of slip of even or odd number.

A.	1?2	B.	0
C.	1	D.	2 or 3

19.

There are 40 students in a class of which 25 are boys and 15 are girls the teacher Sir Abid writes the name of each student on slip of papers. What is the probability that the name on the slip is of a boy.

A.	5?8	B.	3?8
C.	3?5	D.	0

20.

What is the probability of selecting a prime number from a list of natural number from 1 ----33 both inclusive if every number has equal chance of being selected.

A.	1?8	B.	1?33
C.	15?33	D.	1?3