Can you count the number of triangles in the given picture?

When 99 is considered higher than 100?

If eleven plus two equals one, what does nine plus five equal?

A mathematics teacher took exams for his students. Out of the total students, 25% passed both the tests included in the exam. However, only 42% were able to clear the first test.

Can you find out the percentage of those students who passed the first test and also passed the second test?

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

Replace all '*' with digits 1, 2, 3, 4, 5 and 6 to make below statement true.

* *
x *
=====
* * *

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?

Can you move 2 matchsticks to form four equal sized squares.

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

Here is a conversation between a couple who both are software professionals.

Husband: Hey! What is your date of birth?
Wife Replied Angrily: It is 591062400
Husband after doing some calculations replied, "Got It".

What is the DOB of the wife?