Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

While sitting in the Car, John suddenly finds that one of the wheels was missing. John noticed that a killer is approaching towards him. John cannot get out of the car.

How will John escape?

What Time Should the last watch show in the below figure?

John has played 50 ODI's and his average is 50. How many runs should he score in his 51st ODI, so that his average score jumps to 51?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

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

Which is the rope you never skip with?

By using all numbers, i.e. 123456789 and subtraction/addition, operators number 100 can be formed in many ways.
Example: 98 + 7 + 6 - 5 - 4 - 3 + 2 - 1 = 100

But if we add a condition use of the number 32 is a must. Then there are limited solutions.
One of such solution is: 9 - 8 + 76 + 54 - 32 + 1 = 100

Can you tell me any other solution?

With the help clues provided in the image, can you find the 5 digit key?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?