Can you discover the missing number in this series?

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

How many times can you subtract the number two from the number fifty?

You can see three almost identical images below. Can you spot the odd one out from them?

John, Jack and Jill are in a desert. John doesn't like Jill and hence decides to murder him. He poisons the water supply of Jill. Since it is a desert area, Jill must drink or he will die of thirst.

Jack does not know of the actions of John and also decides to murder Jill. To succeed in his ill motives, he removes the water supply of Jill so he dies of thirst.

Jill dies due to thirst. Who murdered Jill?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

Can you solve this picture maths equation?

What came first, the chicken or the egg?

What two things can you never eat for breakfast?

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?

What has many keys but can’t open a single lock?