In selecting a two digit number upto50.What is the probability of the digit in the tens place to be smaller than the digit in the one’s place?

In selecting a two digit number upto 50. What is the probability of the digit in the ten’s place to be larger than the digit in the one’s place?

One is asked to say a two-digit number.What is the probability of both digits being the same?

One is asked to say a two-digit number.What is the probability of the first digit being larger?

One is asked to say a two-digit number.What is the probability of the first digit being smaller?

One is asked to say a three digit number a) What is the probability of three digits being same?

One is asked to say a two-digit number What is the probability of it being a perfect square?

One is asked to say a two digit number.Whatis the probability of being the number not a perfect square?

A man is asked to say a 3 digit number.What is the probability that the last two digits be ’0’?

One is asked to say a two-digit number i) What is the probability of both digits being the same? ii) What is the probability of the first digit being larger? iii) What is thè probability of the first digit being smallẹr?

A two-digit number is such that the product of the digit is 12, When 36 is added to the number,the digits interchanges their places .Find the number.