Be active and find the killer in the picture Riddle below.

A Man gave one of his sons 10 cents and another son was given 15 cents. What time is it?
Hint: Figure out the relation between time and number, is not so easy..:)

Solve below popular number sequence
314 159 265 358 979 323 846 ?

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

Replace the question mark with the correct number in below Picture:

Count the squares in the matchstick puzzle below?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

A sundial has the fewest moving parts of any timepiece. Which has the most?

Two fathers and two sons decided to go to a shop and buy some sweets upon reaching. Each of them bought 1 kg of sweet. All of them returned home after some time and found out that they had 3kg of sweets with them.

They did not eat the sweets in the way, nor threw or lose anything. Then, how can this be possible?

10+10 and 11+11 can give you the same answer.

Explain how?