Why is 6 afraid of 7?

What does this mathematical rebus means ?

What number when divided in half becomes zero?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

Find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (i.e. 18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.

You are given 16 witch hats. The hats are divided in four different colours – red, blue, green and yellow. Every colour has been assigned to four hats. Now each of the hat will be glued with a label of an arithmetic sign – ‘+’, ‘-‘, ‘x’ or ‘/’. But you can label one sign only once on one colour. In such an arrangement, the hats can be uniquely defined by its colour and symbol.

Can you arrange all the 16 hats in a 4x4 grid in a fashion that no two rows and columns have a repetition of colour or sign?
We have arranged four hats in the below picture to assist you.

Why 1729 is a magic number? Answer Logically.

Find the hidden panda in the image below.

Can you find out who is the kidnapper in below Picture and why, Explain ?

What word does this rebus represent?

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