Home
Class 11
MATHS
[" 7.The probability that a randomly cho...

[" 7.The probability that a randomly chosen "],[" 5-digit number is made from exactly two digits "],[" is "quad " [JEE Main "2020,3" September Shift-II] "],[[" (a) "(121)/(10^(4))," (b) "(134)/(10^(4))," (c) "(150)/(10^(4))," (d) "(135)/(10^(4))],[" Exp."(d),]],[" Total number of "5" -digits nurhbers "=9times10^(4)]

Promotional Banner

Similar Questions

Explore conceptually related problems

The probability that the two digit number formed by digits 1, 2, 3, 4, 5 is divisible by 4 is

The probability that the two digit number formed by digits 1, 2, 3, 4, 5 is divisible by 4 is

The number of 4 digit numbers that can be made using exactly two digits out of 1,2,3,4,5,6 and 7

The number of 4 digit numbers that can be made using exactly two digits out of 1,2,3,4,5,6 and 7

The greatest 4-digit number exactly divisible by 10, 15, 20 is:

The number of 6 digit numbers that can be made with the digits 1,2,3 and 4 and having exactly two pairs of digits,is

The number of 6 digit numbers that can be made with the digits 1, 2, 3 and 4 and having exactly two pairs of digits, is

If 123A is a 4-digit number is divisible by 10 find 'A ?

How many 4 digits numbers can be formed from the digits 1 to 10 if not digit can be repeated.