Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

I am thinking of a five-digit number such that:
The first and last digits are the same, their submission is an even number and multiplication is an odd number and is equal to the fourth number. Subtract five from it and we obtain the second number. Then divide into exact halves and we get the 3rd number.

What number I am thinking of?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

John was drowned by he was not wet. How?

What is at the end of a rainbow?

What is the last thing you take off before bed?

Can you start the fire using two pieces of wood?

John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not.

Is a married person looking at an unmarried person ?

Manish has to secure 40% marks to pass his B.tech final exams.
He got just 40 marks and failed by 40-marks.

What is the maximum marks?

Can you count the number of matches in the picture below ?