Aptitude and Reasoning Questions

In the following question, select the odd letter/letters from the given alternatives

The piechart shows the number of tigers in all the tiger wild life sancturies in the country. Study the diagram and answer the following questions.

What is the total number of tigers in these sanctuaries?

Some girls can do a piece of work in 18 days. In how much time (in days) two times the number of such girls will complete thrice of the work?

In a triangle ABC, a line is drawn from C which bisects AB at point D. Find the ratio of area of the triangles DBC and ABC.

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement:
(I) Happiness is around everyone, we have to find it.
(II) Happiness is a state of mind. If we can't find it, we should create it.

Conclusions:
(I) Creation of happiness itself makes an individual satisfied and happy because creativity is constructive.
(II) It's all about analyzing the situational factors to understand happiness.

Select the missing number from the given responses.

In each of the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:

I. All insects are dangerous.

II. All machines are dangerous.

Conclusions:

I. All dangerous are insects.

II. All dangerous are machines.

III. Some machines are insects.

Find the odd words / letters / numbers from the given alternatives .