Decode below rebus
D
N
A
T
S , D

On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

It is always ahead of me yet I can never see it. What is it?

Find the next number in the sequence

1, 2, 6, 21, 88, __?

Find the missing number in the image below.

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

A sundial has the fewest moving parts of any timepiece. Which has the most?

A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?

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?