In the picture given below, can you find out which digit will take place of the question mark?

What can you deduce from the following BrainBat?

CRY
LMKI

There is a brick of gold and a brick of iron in a boat (both 10-inch blocks), if they are both dropped into the water which will make the water level higher?

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

What does this rebus picture identify?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?