Replace all '*' with digits 1, 2, 3, 4, 5 and 6 to make below statement true.

* *
x *
=====
* * *

Use the numbers 2, 3, 4 and 5 and the symbols + and = to make a true equation. Conditions: Each must be used exactly once and no other numbers or symbols can be used.

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

There are three boxes which are labeled as Rs100, Rs150, and Rs200. One box contains two notes of Rs. 50. The second box contains one note of Rs50 and one note of Rs100 The third box contains two Rs. 100 notes. All boxes are labeled incorrectly.

What is the minimum number of boxes you must check in order to label all boxes correctly?

How old is your son? asked a man to his neighbour. My son is five times as old as my daughter and my wife is five times as old as my son. I am twice as old as my wife whereas my grandmother, who is celebrating her eighty-first birthday is as old as all of us put together.

How old is the man's son ?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?