One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

There are a hundred statements.

First person says: At least one of the statements is false.

Second person says: At least two of the statements is false.

Third person says: At least three of the statements are false.

Fourth person says: At least four of the statements are false.

..

..

..

Hundredth person says: At least a hundred of the statements are false.

Analysing it, how many statements do you think are false and how many are true?

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

Find the Odd One Out?
84129
32418
47632
36119
67626
72927

What is wrong in the below Picture?

O_er_t_o_

Complete the missing letters of the given word.

Prove that the below maths equation is true.

8 + 8 = 91

You have to fill the below given grid in a manner that every row and column contains the digits 1 to 6. Also, make sure that the squares that are connected with each other must contains the same digit.

In a school, there are four subjects. Seventy percent of students study English, seventy five percent of students study Science, eighty five percent of students study Mathematics and eighty percent of students study Spanish.

Can you calculate the percentage of students that study all four subjects?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?