I have an eye but still cannot see.

Who am I?

What does a man do only once in his lifetime, but women do once a year after they are 29?

A river should be crossed by a father, a mother and their two sons and two daughters.
There are some rules that should be followed while crossing the river. There can be only two people in the raft while crossing. The daughters cannot be with their father unless there is the presence of the mother. The sons cannot be with their mothers unless the father is present. Unless the guard is on the board, the criminals cannot be with any of the family members. Only the adults like the father, the guard, and the mother knows to use the raft.

How will they cross the river?

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

What does this below rebus puzzle mean?

Can you find the mistake in the below statement?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

A boy collects white seashells from the sea and brings them home every night. When he has enough of them, he decides to sell them to a trader.

The trader is ready to buy the shells and he asks the boy about the quantity. At this, the boy starts calculating. He has a giant box that contains 3 mini boxes. Two of them have another mini box inside. If the giant box can hold 50 shells, how many brown shells can he sell to the trader?

How do you go from 98 to 720 using just one letter?

Complete the table series riddle by finding the number that can replace "??".