Exams

For the figure given below, find the value (in degrees) of 2∠A + ∠B.

If the number x4441 is divisible by 11, what is the face value of x?

A cone of height 12 cm and diameter 10 cm is mounted on a hemisphere of the same diameter. What is the volume of the solid thus formed?

Calculate a country's GDP if for the year, consumer spending is $400 million, government spending is $150 million, investment by businesses is $80 million, exports are $35 million and imports are $40 million.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select ‘No Error’.

When we are able to stop, pause and think (1)/ more about our actions, words and thoughts, we begin (2)/ to see the cause and affect more clearly. (3)/ No error (4)

A piece of paper is folded and cut as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

Someone must (being) killed.

__________ is defined as the output per unit of variable input