Aptitude and Reasoning Questions

The pie chart shows the breakup of expenditure of a mining company for the year 2017. Study the diagram and answer the following question.

The second highest expenditure is for which item?

Find the odd word/letters/number from the given alternatives.

Which of the following cube in the answer figure cannot be made based on the unfolded cube in the question figure?

Pick the odd one out from the following

Pipes A, B and C are attached to an empty cistern. While the first two can fill the cistern in 4 and 10 hrs, respectively, the third can drain the cistern, when filled, in 6 hrs. If all the three pipes are opened simultaneously when the cistern is half-full, how many hours will be needed to fill the cistern?

Five people P, Q, R, S and T visit an office on certain days of a week. They work as a plumber, carpenter, cook, electrician and doctor in random order. A person pursues only one profession and visits the office only one day in the week. Consider the following information and answer questions based on it.

1. The plumber visits office every Monday.
2. P is an electrician who comes neither on Tuesday nor Thursday.
3. T is a carpenter and R is not plumber
4. The person who visits the office on Thursday is not a doctor.
5. S works on a Tuesday and T works on the following day.

Who is the plumber?

In ΔABC measure of angle B is 90 deg. If tanA = 15/8, and AB = 0.8 cm, then what is the length (in cm) of side AC?

Select the odd word/letters/number/number pair from the given alternatives.