From 101 to 1000 natural numbers a number is taken at random. The probability that the numberis divisible by 17 is

Two natural numbers a and b are selected at random. The probability that a^(2)+b^(2) is divisible by 7 is

From 101 to 500, if a number is chosen at random, what is the probability that the number ends with 0?

From a set of 17 cards numbered 1 to 17, one card is drawn at random. The probability that the number on the card is divisible by 2 or 3 is

From a set of single digit natural numbers, if a number is chosen at random then the probability that the number chosen is a multiple of 2, is

From the first 100 natural numbers a number is chosen at random,the probability for it to be a composite number is

There are 25 cards numbered from 1 to 25 .One card is drawn at random.What is the probability that the number on this card is divisible by 4 is

A number is selected from first 100 natural numbers. Find the probability that the number is divisible by 7.