What will you call your mother's brother's brother-in-law?

This is the oldest riddle that I have heard.

Once there was a man who was travelling with a Tiger, goat and grass.
He needs to cross a river that can carry a maximum of two i.e. Man + one of Tiger goat or grass. But the problem is "If he takes the lion with him, the goat will eat grass and if he takes grass with him, the lion will eat the goat".

How can he ensure the safe delivery of all three?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

Find the 8 in the below-given Image.

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

What has lots of eyes, but can’t see?

Can you count the number of squares in the figure below?

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

In a basket of apples,
when counted in twos, there was one extra
when counted in threes, there were two extra when counted in fours, there were three extra
when counted in fives, there were four extra
when counted in sixes, there was five extra.

However, if the apples were counted in sevens, no extra apple was left. Can you calculate the minimum number of apples that were present in the basket?