I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

Can you make the below equation true by using any three numbers from "1, 3, 5, 7, 9, 11, 13 and 15"?

( ) + ( ) + ( ) = 30

Andrew sees a very rare bird named "Ruppell's vulture". Soon Andrew was dead. Can you explain the mystery, Mr. Sherlock?

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

You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?

Can you divide numbers from 1 to 9 (1 2 3 4 5 6 7 8 9) into two groups so that the sum of the numbers of each group is equal?

Note: 9 cannot be turned over to make it 6.

Identify the next two numbers in this series.

101, 112, 131, 415, 161, 718, ???, ???

By moving just one matchstick, you need to make the below statement true. Can you do it?

What runs around the whole yard without moving?

Can you guess the name of the month by looking the below rebus ?