What is full of holes but still holds water?

Identify The phrase in the picture.

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

Solve the puzzle by telling what does below picture means.

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

John was born on March 5, 1970, in Delhi, India. Jacob was born 25 days before John. The year when they took birth, Republic Day fell on Monday.

Can you find out on what day was Jacob born?

A man dies of old age on his 25 birthday. How is this possible?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?