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

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

A man fell off a smuggling boat into deep water. He could not swim and he was not wearing anything to keep him afloat. It took 30 minutes for the people on the boat to realize someone was missing. The missing man was rescued two hours later on the return trip. Why didn't he drown? Note:- He didn't know swimming, the sea was deep, and He wasn't holding anything

You need to arrange three 7 and mathematical symbols to form number 1?

Can you find out the remainder when 3^300 is divided by 5?

Manish and Manoj play 5 games of chess.
Both Manish and Manoj win the exact same number of games. There is no tie at all.

How?

Why are all black people so quick ?

Count the squares in the matchstick puzzle below?

Let's play a word game. Following are some meaningless words that can be completed by adding random letters on either side of the word.

For example, the word "rdo" can be formed into "pardon".

Using the same technique, can you complete the given words?
ecalc
airb
rinci
tibac
uidel
gorit
igna
eyho

Can you solve the below tricky visual equation?