Can you make four (4) nines (9) equal 100?

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

Decode the movie name from the below picture?

Complete the table series riddle by finding the number that can replace "??".

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

How many times can you subtract the number 5 from 25?

You are stuck on an island where you have nothing. You find four pieces of paper somewhere on the island. What will be your strategy to escape from the island safely?

PS: No other resource is available to you on the island, neither can you build anything.

The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?

If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?

You have 10 balls with you. A friend of yours out of nowhere asks you to place those ten balls in five lines such that each of the lines has exactly 4 balls on them. He needs to check your intelligence. Prove him by doing the task.