A three-digit number is selected at random from the set of all three-digit numbers. The probability that the number selected has all the three digits same is `1//9` b. `1//10` c. `1//50` d. `1//100`

Three distinct numbers are selected from the first 100 natural numbers. The probability that all the three numbers are dicisible by 2 and 3 is

Three distinct numbers are selected from first 100 natural numbers. The probability that all the three numbers are divisible by 2 and 3 is -

Probability of all 3-digit numbers having all the digits same is

number was chosen at random from the first 300 three digits natural numbers.Find the probability of it ending with a zero.(1)/(15)

Three digit numbers are formed using the digits 0,2,4,6,8. A number is chosen at random out of these numbers what is the probability that this number has the same digits? a. 1/(16) b. (16)/(25) c. 1/(645) d. 1/(25)

A three digit number is written down by random choice of the digits 1 to 9 with replacements. The probability that atleast one of the digits chosen is a perfect square is

How many three digit numbers are there is all?

Find the sum of all three digit numbers, which are multiples of 9 .

Three digit numbers are formed using the digits 0,2,4,6,8. A number is chosen at random out of these numbers what is the probability that this number has the same digits? a.(1)/(16)b .(16)/(25) c.(1)/(645) d.(1)/(25)

Three digit numbers are formed using the digits 0, 2, 4, 6, 8. A number is chosen out of these numbers at random. The probability that this number has same digits is