Find the next number in the series.
1 10 24 43 67 ?

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

You are given with the following sum. Each of the letters can be decoded as a digit. If we tell you that D = 5, then can you solve it entirely?

DONALD
+GERALD
=ROBERT

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

An evil man kidnapped someone and made them take one of two pills. One was harmless, but the other was poisonous. Whichever pill the victim took, the kidnapper took the other one. The victim took their pill with water and died. The kidnapper survived. How did the kidnapper get the harmless pill?

Below, you will find the mathematical proof that 10 equals 9.99999?. But is that possible or there is something wrong about it? Can you find the error?

x = 9.999999...
10x = 99.999999...
10x - x = 90
9x = 90
x = 10

A generous owner of a company decided to give a bonus of $45 to every man and $60 to every woman on his birthday. But only one-ninth of the men and one-twelfth of the women were present to take the bonus.

Can you calculate the amount of money the owner spent if there were 3552 employees?

Whats the next number in the below number sequence pattern.

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

An office is divided into 8 cubicles. How many of the cubicles are painted if only 1/8 of the cubicles are painted?