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?

If a wheel has 54 spokes, how many spaces are there between the spokes?

Spot 5 differences in two Christmas tree below:

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

A man dies of old age on his 25 birthday. How is this possible?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

On a windy rainy night , I was driving in my car.
When i reach the bus stand , i see three people waiting for the bus.

1. An old lady who needs an immediate medical attention
2. My Best Friend
3. Girl whom i love from childhood

My car is a two seat, so can you tell me , what i have done in this situation ?

What do you think with the below Picture ?

A red house is made out of red bricks. A yellow house is made out of yellow bricks. And, a blue house is made out of blue bricks. So, what is a greenhouse made of?

In the following series, a set of numbers is progressing with a particular pattern. Can you deduce that pattern and find the missing set?

(2 + 6), (21 + 6), (58 + 6), (119 + 6), ___