It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

John gave half of the apples he had plus one more to Jacob. He gave half of the remaining ones plus one more to James. Now, John was left with just one apple.

Can you find out how many did he have in the beginning?

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

Decode the movie name from the below picture?

Find the hidden tiger in the given optical illusion ?

Four people need to cross a rickety bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge. Times for each person: 1 min, 2 mins, 7 mins and 10 mins. What is the shortest time needed for all four of them to cross the bridge?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

How many times can you subtract the number 5 from 25?

"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?