Replace the (?) with the correct mathematical signs to make the expression equal to 59.

18 ? 12 ? 4 ? 5 = 59

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

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?

The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

What kind of band never plays music?

Find the next number in the series.
1 10 24 43 67 ?

Can you solve below mathematical equation?

2^1234 - 2^1233

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?