Exams

In August 2017, National Highway Authority of India (NHAI) launched two mobile apps named ‘MyFASTag’ and ‘______’.

The ratio of total surface area and volume of a sphere is 1 : 7. This sphere is melted to form small spheres of equal size. The radius of each small sphere is 1/6th the radius of the large sphere. What is the sum (in cm2) of curved surface areas of all small spheres?

Select the odd letters from the given alternatives.

Select the missing number

An angle is smaller than its supplementary by 30°. What is the measure of the angle?

Two fractions are such that their product is ­9/10 and sum is ­13/40. What are the two fractions.

What was the name of the operation launched by India to help Bangladesh in solving with Rohingya crisis?

The bar graph shows 1 months sales figures of different brands of televisions of a certain electroics store in Rs. 1000s. Study the diagram and answer the following questions.

Sales of which television brand were the second lowest?