A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

I am sure no one can have two things for dinner. what are they?

You walk into a room and see a bed. On the bed, there are two dogs, five cats, a giraffe, six cows, and a goose. There are also three doves flying above the bed. How many legs are on the floor?

What you cannot hold but it is yours?

What's the only room from which no one can enter or leave

Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?

A man is shown a portrait painting. He looks closely, then tells, “Brothers and sisters have I none, but that man’s father is my father’s son!” Who is the man in the portrait?

If an electric train is travelling south, then which way is the smoke going?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?