Exams

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

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?
642 x 6 ÷ 25 + 4 = ?

The base of a right prism is a trapezium whose the length of parallel sides are 25 cm and 11 cm and the perpendicular distance between the parallell sides in 16 cm. If the height of the prism is 10 cm, then the volume of the prism is

The disease Beri Beri is caused due to the deficiency of which of the following?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

NO, QR, UV, ZA, ?

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.

Statements:
(I) All fans are cups.
(II) All cups are pillows.

Conclusion:
(I) All fans are pillows.
(II) All pillows are fans.

Harmful bacteria in potable water make the water

Which of the following is NOT correctly matched?