How is the moon similar to a dollar?

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?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

What number divided by 4 is the same as that number minus 4?

Its something that each of us devours,
Not just us but birds, beats, trees, and flowers,
Frets iron and nibbles steel,
Toil hard stones to meal,
Exterminates king, collapse town,
And blows the mountains down.

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

Spot the cat in the picture below

What is the next shape from answers A, B, C, and D figure?