In which direction should the missing arrow point?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

Can you find out which triangle will have a bigger area among the following?
1. A triangle with sides 300, 400 and 500
2. A triangle with sides 300, 400 and 700

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

You need to arrange three 7 and mathematical symbols to form number 1?

What type of tree can I carry in my hand?

There are three houses in a straight row. One is red, one is blue, and one is white. The red house is left of the middle. The blue house is right of the middle. Where's the white house?

On one occasion, A Boy collects 71 rupees in form of 20 paise and 25 paise. He collects a total of 324 coins.

Can you tell me how many 20-paisa and 25-paisa he got?

An exterior architect is asked by a builder to plant seven trees in a manner that there are exactly six rows of trees in a straight line and each row has three trees in particular.

How will he do it?