A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

When my father was 31 I was 8. Now he is twice as old as me. How old am I?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

I am a five-letter word under you,
Remove the first letter and I am above you,
Remove the second as well and I am around you.

Who am I?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes.

How long will it take the patient to consume all the five tablets?

As we know that white starts the game of chess. Can you find the scenario shown in the picture below is possible when all the white pieces are at the original place while the black pawn is not as in the below picture?

Can you fill the blank with the correct number?

6 30 870 756030 _____

If a zookeeper had 100 pairs of animals in her zoo, and two pairs of babies are born for each one of the original animals, then (sadly) 23 animals don’t survive, how many animals do you have left in total?