In which direction should the missing arrow point?

There are 2 sand hourglasses.

The small one can measure 5 hours and the large one can measure 7 hours.

How can we measure 16 hours with 2 sand hourglasses running together ?

Find the missing letter in the last circle logically in the given below picture.

Jack and Joseph are well-known golf rivals. One Day during a match, they were level at a score of 30. Jack hit a bad shot and Joseph added 10 to his score. Joseph then hit an awesome shot and he won the game.

How ?

If "P" means "-", "Q" means "/", "R" means "+", and "S" means "*" then find the value of the following:

21 Q 7 R 9 S 10 P 13

Can you identify if it's a murder or a suicide ?

I can be cracked, made, told, and played. What am I?

What does below chemistry rebus means?

Can you solve below mathematical equation?

2^1234 - 2^1233

Can you find the hidden animal in the picture below?