Can you solve the rebus below?

If,
29 - 1 = 30
9 - 1 = 10
14 - 1 = 15

Based on similar logic, Can you prove that the below algebraic equation is true?
11 - 1 = 10 ?

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

What can jump higher than a building?

What shoe company does this rebus represent?

2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?

Where do fish keep their money?

What is the coolest letter in the alphabet?

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?

Solve the counting riddle by identifying the number of triangles in the given picture.