Can you find out which number multiplied by itself will give the output as 12345678987654321?

There is a box. The area of its top is 240 square units, the area of the front is 300 square units and the area of the end is 180 square units.

Can you calculate the dimensions of this box with the given data?

Can you decipher the two rows to find the hidden word?

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?

In a family supper, a grandfather, a grandmother, two fathers, two mothers, four children, three grandchildren, one brother, two sisters, two sons, two daughters, one daughter-in-law, and one mother-in-law need to sit at a table.

There are only seven chairs available at the place. How many more chairs do they have to borrow so that everyone can sit down together for the suppers if everybody requires a separate chair?

There is something which you can be arrested for attempting but not for successfully completing.

Why is it very easy to weigh a fish?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

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

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?