Intelligence Test || If 6 + 4 = 210, 9 + 2 = 711, Then ? + ?? = 123. Can You find the two numbers.

The LCM of two numbers is 210 and their ratio is 2:3 . The sum of these numbers is

How many number of four digits can be formed with the digits 1,2,3, and 4? Find the sum of those numbers.

A number x is selected from the numbers 1,2,3 and then a second number y is randomly selected from the numbers 1,4,9. What is the probability that the product xy of the two numbers will be less than 9?

Assertion : Suppose the cost of 6 cans is 210. Then cost of 4 such cans is 140. Reason : Two ratios are equivalent, if the fractions corresponding to them are equivalent.

The unit digit of a two-digit number is 6. If 9 is added to the number, then the number obtained is 5//4th of the number itself. Find the sum of the digits

The mean of 4 numbers is 6 and the mean of other 6 numbers is 9. Find the mean of all the numbers.

Find the total number of ways in which 6, 30, 210 and 60 can be written as a product of two co-primes.

The unit digit of a two digit number is 6. If 9 is added to the number ,then 5/4th of the number itself. Find the sum of the digits