An octopus has 8 legs. A hippogriff has 6 legs and 2 pairs of wings. A sphinx has 6 legs and one pair of wings. Now we have all 3 kinds and a total of 18 insects in a cage. We have a total of 118 legs and 20 pairs of wings. How many insects do we have of each kind?

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?

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

In the image below, can you find the value of an angle(y)

Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111

My grandson is about as many days as my son in weeks, and my grandson is as many months as I am in years. My grandson, my son and I together are 120 years. Can you tell me my age in years ?