Exams

The pie chart shows the investments made by 7 partners in a business. Study the diagram and answer the following questions.

The measure of the central angle of the sector representing investment of partner E is ________ degrees.

The South China Sea Dispute involves which of the following countries?1. China2. Vietnam3. Malaysia4. IndonesiaSelect the correct answer using the code given below.

The bar graph shows the internal memory size of 5 different smartphone models (A,B,C,D,E). Study the diagram and answer the following questions.

If price of model E is increased by Rs 12,000 and its memory is doubled the sales remain unchanged. This implies that people are willing to pay Rs ________ per extra GB of memory space.

O is the center of the circle and two tangents are drawn from a point P to this circle at points A and B. If ∠AOP = 50°, then what is the value (in degrees) of ∠APB?

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 books are erasers.
II. All sharpeners are books.

Conclusions:
I. All sharpeners are erasers.
II. Some books are sharpeners.

The lengths of two parallel sides of a trapezium are 21 cm and 9 cm. If its height is 10 cm, then what is the area (in cm2) of the trapezium?

What of the given below devices converts chemical energy to electrical energy?

In accordance to the Construction, Protection of Life and Personal Liberty is granted under which Article?