Can you find a five letter word that is left with only two letters if one is removed?

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 are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

If six children and two dogs were under an umbrella, how come none of them got wet?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

what does the below rebus means?

How many letters are in the alphabet?

I left my campsite and hiked south for 3 miles. Then I turned east and hiked for 3 miles. I then turned north and hiked for 3 miles, at which time I came upon a bear inside my tent eating my food! What colour was the bear?

You have a basket containing ten apples. You have ten friends, who each desire an apple. You give each of your friends one apple.
Now all your friends have one apple each, yet there is an apple remaining in the basket.
How?