What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

You are trapped into a death trap by the famous jigsaw killer. As usual, a screen flashes in front of you and explains you the trap game. There are 100 pearls kept in a bowl in front of you and an empty bowl. Among the 100 pearls, 50 are white and 50 are black. You can divide them as you like into the two bowls. Once you are done, you will pull a lever, which will turn the room pitch black. The bowls will move and shuffle around. In the dark, you have to pick up one pearl from any bowl. Once you do that, the room will flood with lights again. If the peral you have in your hand is white, you will be allowed to live, but if the pearl you picked is black, the room will be filled with poisonous gas and you will die. How will divide the pearls to increase your chances of survival?

Can you replace the question mark with the correct number in the below table sequence?

How is a fly different from a mosquito?

Can you find the odd one out from the below words ?

First Second Third Forth Fifth Sixth Seventh, Eighth Nine Ten Eleven Twelve.

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

A bag contains 64 balls of eight different colours. There are eight of each colour (including red). What is the least number you would have to pick, without looking, to be sure of selecting 3 red balls?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

Why is the longest human nose just 11 inches?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?