The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

What is the value of 1/2 of 2/3 of 3/4 of 4/5 of 5/6 of 6/7 of 7/8 of 8/9 of 9/10 of 1000?

Which is the smallest number that you can write using all the vowels exactly once?

Remove two matchsticks to make the below equation correct.

A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?

Find the hidden tiger in the given optical illusion ?

Why is it very easy to weigh a fish?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

John bought 150 chocolates but he misplaced some of them. His Father asked him how many chocolates were misplaced.
He gave the following answer to him:
If you count in pairs, one remains
If you count in threes, two remain
If you count in fours, three remain
If you count in fives, four remain
If you count in sixes, five remain
If you count in sevens, no chocolate remains.

Can you analyze the statements and tell us how many chocolates were lost?

Do You See It?