Someone is asked to take number from 1 t...

Someone is asked to take number from 1 to 100. The probablity that it is a prime, is

A

1/5

B

6/25

C

1/4

D

13/50

Verified by Experts

The correct Answer is:

C

Similar Questions

Explore conceptually related problems

A number is selected at random from the numbers 1 to 30. The probability that it is a prime number is (2)/(3) (b) (1)/(6)( c) (1)/(3)(d)(11)/(30)

A number is selected from numbers 1 to 25. The probability that it is prime is (2)/(3)( b) (1)/(6) (c) (1)/(3)( d) (5)/(6)

One number is chosen at random from the numbers 1 to 21. What is the probability that it is prime?

A natural number k is chosen from the set {l, 2, 3, ... , 100). The probability that it is prime, is

A number is selected at random from the set {1, 2, 3, …, 50}. The probability that it is a prime, is

One number is chosen at random from the number 1 to 100. Find the probability that it is divisible by 4 or 10.

One hundred cards are numbered from 1 to 100. The probability that a randomly chosen card has a digit 5 is :

One number is chosen from numbers 1 to 100 . Find the probability that it is divisible by 4 or 6?

A box contains 90 discs,numbered from 1 to 90. If one disc is drawn at random from the box,find the probability that it bears a prime number <23 .