Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

I add 5 to 9 and get 2. The answer is correct, so what am I?

100 prisoners are stuck in the prison in solitary cells. The warden of the prison got bored one day and offered them a challenge. He will put one prisoner per day, selected at random (a prisoner can be selected more than once), into a special room with a light bulb and a switch which controls the bulb. No other prisoners can see or control the light bulb. The prisoner in the special room can either turn on the bulb, turn off the bulb or do nothing. On any day, the prisoners can stop this process and say "Every prisoner has been in the special room at least once". If that happens to be true, all the prisoners will be set free. If it is false, then all the prisoners will be executed. The prisoners are given some time to discuss and figure out a solution. How do they ensure they all go free?

What part of the chicken has the most feathers?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

In the following series, a set of numbers is progressing with a particular pattern. Can you deduce that pattern and find the missing set?

(2 + 6), (21 + 6), (58 + 6), (119 + 6), ___

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

What is the next number in this matchsticks series riddle?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

Three fair coins are tossed in the air and they land with heads up. Can you calculate the chances that when they are tossed again, two coins will again land with heads up?