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

One number is chosen from numbers 1 to 200 . Find the probability that it is divisible by 4 or 6?

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

An integer is chosen at random between 1 and 100. Find the probability that it is : divisible by 8

An integer is chosen at random between 1 and 100. Find the probability that it is : not divisible by 8

An integer is chosen at random between 1 and 100 .Find the probability that it is (i) divisible by 8 (ii) not divisible by 8

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

A three digits number was chosen at random. Find the probability that it is divisible by both 2 and 3.

An integer is chosen at random between 1 and 100. Find the probability that chosen number is divisible by 10

Three numbers are chosen from 1 to 20. Find the probability that they are consecutive.

A number x is chosen from the numbers -3.2 .-1,0,1,2. Find the probability that x^(2)<=4