A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

Count the number of triangles in the given picture.

I travel all around the world but always stay in the corner. What am I?

We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?

Replace the question mark with the correct number.

2 + 2= 4
3 + 3= 18
4 + 4= 48
5 + 5= ?

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

Mother's Name is Mrs. SIXTY TWO
Son's Name is FIFTY TWO
Daughter's Name is FORTY TWO
What is Name of Father?

What can you deduce from the following BrainBat?

CRY
LMKI

Andrew’s doctor gives him three pills and tells him to take one every half hour. How much time will have passed by the time Andrew’s taken all three pills?

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?