In a school, there are four subjects. Seventy percent of students study English, seventy five percent of students study Science, eighty five percent of students study Mathematics and eighty percent of students study Spanish.

Can you calculate the percentage of students that study all four subjects?

Chef Andrea has to light the kitchen stoves to open her restaurant for the day. There are three stoves in the kitchen: A glass stove, a brick stove, and a wood stove. She only has one match. Which does she light up first?

Can you identify the hidden rebus in the image below?

The more you take me, the more you leave me behind.
Who Am I?

If your uncle’s sister is not your aunt, what relation is she to you?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

Why 1729 is a magic number? Answer Logically.

If an earthquake is 1 point higher on the Richter Scale than another earthquake which is actually 10 times stronger, how much stronger would an earthquake be if it was just half a point higher on the Richter scale?

John went to buy some expensive, foreign chocolates. He only had Rs 100 with him. When he reached the shop, he got out and know that on those chocolates, there was a 15% import duty and 5% VAT.

How much worth chocolate should he buy so that he can accommodate it in Rs 100?