I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

Solve the mathematical equation in the picture below.

Which flower has two lips?

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?

Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?

Whats the next number in the below number sequence pattern.

John was gifted a new Hayabusa. He drove x miles at 55mph. Then he drove x+20 miles at 40mps. He drove his bike for 100 minutes. How much distance did he travel?

Our product and our sum always give the same answer. Who are we?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

What is the unique property of the following words ?
* Revive
* Banana
* Grammar
* Voodoo
* Assess
* Potato
* Dresser
* Uneven