In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

Which is the smallest number that you can write using all the vowels exactly once?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

I know a 5-digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it.

Guess the number?

What is the coolest letter in the alphabet?

What numbers should go on the bottom line?
3 6 9 15
8 2 10 12
11 8 19 27
19 10 29 39
? ? ? ?

Two boys wish to cross a river. The only way to get to the other side is by boat, but that boat can only take one boy at a time. The boat cannot return on its own, there are no ropes or similar tricks, yet both boys manage to cross using the boat.

How?

What can you deduce from the following BrainBat?

CRY
LMKI

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

Suppose you are a girl candidate and sitting in an interview. Suddenly the interviewer asks you, 'What if one morning you wake up and find out that you are pregnant?

How will you reply to such a question?