I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?

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

Can you find the missing piece of the Porsche?

Solve the equation in the image by looking at the pattern closely.

A man is shown a portrait painting. He looks closely, then tells, “Brothers and sisters have I none, but that man’s father is my father’s son!” Who is the man in the portrait?

My location can be determined by the below rebus.
So where am i ?

An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

What building has the most stories?