A natural number n is selected at random from the first 100 natural numbers (i.e.,1 to 100 ).The probability that `(n+(100)/(n)>50)` is

A natural number 'n' is selected at random from the set of first 100 numbers. The probability that n+(100)/(n)le 50 equal to

A natural number x is chosen at random from the first 100 natural numbers. Then the probability, for the equation x+(100)/(x)gt50 is

Find the sum of the first 100 natural numbers.

A natural number is chosen at random from the first 100 natural numbers.The probability that x+(100)/(x)>50 is 1/10 b.11/50c.11/20d none of these

Find the HCF of the first 100 natural numbers.

Three natural numbers are taken at random from the st of first 100 natural numbers.The probability that their A.M.is 25, is