When we see 2 but call 10?

Prove that the below maths equation is true.

8 + 8 = 91

Why did the Girl throw the butter out of the window?

If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.

How old will John be two years from now?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

Only one colour, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

Can you solve below mathematical equation?

2^1234 - 2^1233

There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair

Can you spot the man between the coffee bean in the picture below ?