It can't be seen, can't be felt, can't be heard, and can't be smelt.
It lies behind stars and under hills, And empty holes it fills.
It comes first and follows after, Ends life, and kills laughter.
What is it?

Find the number of squares in the below-given picture.

Why do we preferably have round manhole covers and not square ones?

Can you make a six-letter word using the letters N, A and B ?

what does this picture(rebus) riddle means ?

What has 88 keys?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

You can hear me, but you can't touch or see me.

What am I?

Find the missing number in the sequence below:

Two fathers and two sons decided to go to a shop and buy some sweets upon reaching. Each of them bought 1 kg of sweet. All of them returned home after some time and found out that they had 3kg of sweets with them.

They did not eat the sweets in the way, nor threw or lose anything. Then, how can this be possible?