0 0 0 = 6
1 1 1 = 6
2 2 2 = 6
3 3 3 = 6
4 4 4 = 6
5 5 5 = 6
6 6 6 = 6
7 7 7 = 6
8 8 8 = 6
9 9 9 = 6

You can use any mathematical symbols in the space provided to make all above algebraic expressions true.

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

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

( ) + ( ) + ( ) = 30

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

You bought me for dinner but never eat me. What am I?

Different lights make me strange by changing me into different sizes. What am I?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

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?

A game is being played where eight players can last for thirty-five minutes. Six substitutes alternate with each player in this game. Thus, all players are on the pitch for the same amount of time including the substitutes.

For how long is each player on the pitch?