Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

John buys rice at Rs.60/kg from Britain and then sells them at Rs.5/kg in India. As a result of this, he becomes a millionaire. How come?

Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

Decode the movie name from the below picture?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

what's the probability of getting a king or a queen from a pack of 52 cards?

What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?