Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111

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

I am working in a bus company. The company recently went under expansion and therefore there was not enough room for all the buses. As a result, twelve buses had to be stored outside.

If the company decides to expand the garage space by forty percent, enough space to accommodate the current buses will be created leaving enough space for twelve more buses if the need arises in future.

Can you calculate the number of buses that the company owns at present?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?

What number divided by 4 is the same as that number minus 4?

A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

I am an odd number. Take away a letter and I become even. What number am I?