There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only.

Can you find that number?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

What month of the year has 28 days?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

Can you name some countries which do not have the alphabet 'A' in them?

How many times do a clock's hands overlap in a day ?

In a concert, Christina is performing a dance show with her group.
At 10:00, she and her crew were dancing in an absolutely straight line. At that time Christina was standing in 4th position from both the front and back end of the row.

What was the size of her crew?

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?