What Deficiency does the below rebus represent?

VIT_MIN

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

Which number comes next in the number series?

2, 9, 30, 93, ?

How many triangles can you find in this given picture?

John bought a new car. He has a habit of eating ice cream from a particular ice cream shop while returning home from office. Whenever, he eats strawberry ice cream, he faces no problem. But whenever, he eats chocolate ice cream, the car starts giving problem. At first, he thinks, it is just a co-incidence but when this awkward incident happens for 3-4 times, he reports this problem to the company.

The mechanic of the company checks but finds no problem at all. The next day, when he stops by to eat chocolate ice cream, the car again starts giving problem.

Can you find the possible reason?

Can you solve the below tricky visual equation?

When can we add 2 to 11 and get 1 as the correct answer?

What is the centre of gravity?

In an interview, a boy was asked an unusual question 'How two persons sitting with a table in between them can't see each other?' He was unable to reply. Can you?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?