Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

If,

A + B = C
D - C = A
E - B = C

Based on the above equations, find out the answer for:

D + F = ?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

What is the word or phrase below?
R | E | A | D

Using Only Five 5's and any mathematical operator make sum as 37

Transform the word THINK into BRAIN while changing only one letter at a time in a manner that each of the word in the process is a real word!!!

Can you name four days which start with the letter 'T'?

Prove that twice of ten is the same as twice of eleven.

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.

On my way to St. Ives I saw a man with 7 wives. Each wife had 7 sacks. Each sack had 7 cats. Each cat had 7 kittens. Kittens, cats, sacks, wives. How many were going to St. Ives?