Why do Chinese men eat more rice than Japanese men do ?

What number when divided in half becomes zero?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

What is black when you buy it, red when you use it, and gray when you throw it away?

Which five letter word can be added at the end of below word to form a
valid word?

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Count the squares in the matchstick puzzle below?

Seven Robbers robbed a bank and hide the coins in a lonely place.
They decide to divide the money equally the next morning. Two greedy robbers decided to cheat the others and reach the place at night. They equally divided the coins between them, one coin left. So they called another robber and then they decided to divide equally among the three. Sadly again one coin left. The same thing happened to the 4th 5th and the 6th robber.
However, when the 7th robber reached in the morning, they can divide the coins equally.

How many coins were there in total?

Spot what is wrong here in below Picture?

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

Which tank will fill first?