Find the probability that a randomly chosen three-digit number has exactly three factors.

The probability that a randomly chosen 3-digit number has exaclty 3 factors

The probability that a randomly chosen 3-digit number has exactly 3 factors is k/900 then k is______.

The probabilty that a randomly chosen 5 - digit number is made form exactly two digits :

What is the probability tht a randomly chosen two digit integer is a multiple of 3?

A die is thrown 5 times. Find the probability that an odd number will come up exactly three times.

a. How many two digit positive integers are multiples of 3? b. What is the probability that a randomly chosen two digit positive integer is a multiple of 3?

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

Find the range of three digits numbers.

If a die is thrown 5 times, then find the probability that an odd number will come up exactly three times.