I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?

Intelligence Agency need to break the vault but the problem is that they are not able to break the vault.

On the vault, a text is written as:

31 11 33 33 43 45
21 25
31 24 11 31 51 41

To Break the code Intelligence Agency brings a mathematician named Joseph.
Minutes later he deciphers the code.

Whats the code?

Can you count the number of quadrilaterals in the picture below?

This is a simple one. You just have to count the number of Fs in the given sentence.

Finished Files are the result of years of scientific study combined with the experience of years.

How many did you count?

Look at the picture and find out which square is not linked with any of the other squares.

I have teeth but i don't bite. Who Am I ?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

Find the missing number in the sequence below:

Bay of Bengal is in which state?