Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

Jack was having a candle light dinner with his girlfriend. Suddenly a cold gush of wind entered through the open window and three of the ten candles were extinguished. Assuming that none of the other candles were extinguished.

How many candles are they left with in the end ?

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

John was gifted a new Hayabusa. He drove x miles at 55mph. Then he drove x+20 miles at 40mps. He drove his bike for 100 minutes. How much distance did he travel?

Consider this: Arnold Schwarzenegger has a big one. Michael J. Fox has a small one. Prince doesn’t have one. The Pope has one but never uses it. Bill Clinton has one and uses it all the time. What is it?

If,

Akriti = 631
Levis = 521
Sroti = 521
Aneel = 533
Then,
Sunil =?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

Which city is three-fifths chick two third cat and 50% goat?