IF L HAVE 7 CANDLES AND 2 B RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

One, he may have many Birthdays, but only one birth day. Did you answer this riddle correctly?
YES  NO  

The letter Y. Did you answer this riddle correctly?
YES  NO  

A mountain Did you answer this riddle correctly?
YES  NO  

Woody! Did you answer this riddle correctly?
YES  NO  

Because it was the grill of his dreams. Did you answer this riddle correctly?
YES  NO  

One, to generate a "ChangeLightBulb" event to the socket. Did you answer this riddle correctly?
YES  NO  

He wanted to look like that guy on the five-dollar bill. Did you answer this riddle correctly?
YES  NO  

Let me call you Tweet heart. Did you answer this riddle correctly?
YES  NO  

You're fun to hang around with. Did you answer this riddle correctly?
YES  NO  

Desert Did you answer this riddle correctly?
YES  NO  

Let us simplify boxes by naming them from 1 to 10.
Now the trick here is to pick different number of balls from different boxes. So to simplify things, we will pick balls corresponding to box number.

Thus, pick 1 ball from Box 1, 2 balls from box 2, 3 balls from box 3 and so on. You will have 55 balls altogether. Now, put them all in the balance.

If all balls were weighing accurate 10 grams, the total weight of the 55 balls would have been 550 grams. But one of the box must have had the defective balls.

Suppose if the defective balls were in box number 2, then the total weight will be 2 grams less than 550. If the defective balls were in box 8, the total weight will be less than 8 grams from 550. In this way, you will be able to identify which box has the defective balls. Did you answer this riddle correctly?
YES  NO  

He had a knuckle sandwich! Did you answer this riddle correctly?
YES  NO  

Your dad! Did you answer this riddle correctly?
YES  NO  

Optimus Prime Did you answer this riddle correctly?
YES  NO  

Because she was a knockout! Did you answer this riddle correctly?
YES  NO