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?

How many letters are in the alphabet?

Before the start of the car race, John and Jacob have the same amount of fuel in their car. With this fuel, John can drive for 4 hours while Jacob can drive five hours.
After a time they realize that the amount of fuel left in John's car is 1/4th of the fuel in Jacob's.

For how long they are racing?

Replace the question mark with the correct number in the below-given picture?

In the four images below, can you find the odd one out?

The sum of a mother, her baby and her dog's weight is 170 Kg. How much does the baby weigh if the mother weighs 100 kg more than the combined weight of the baby and the dog, and the dog weighs 60 per cent less than the baby?

Can you count the number of triangles in the given figure?

Replace the question mark with the correct number below.

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

"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?