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 three digit number What is the probability that a) all the digits of the number are same? b) The number is miultiple of 6 .

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 two-digit number.What is the probability of both digits being the same?

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 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?

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) How many two digit numbers are there in all? b) If we choose one number from the two digit numbers, what is the probability that the sum of the digits of that number will be 10 ?

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?