Exams

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?

One statement is given followed by two conclusions/assumptions, I and II. You have to consider the statement to be true, even if it seems to be at variance from commonly known facts. You are to decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statement: I) Quality has a price tag.

II) India is allocating lots of funds to education.

Conclusions: I) Quality of education in India would improve.

II) Funding alone can enhance quality of education.

In the following question, correct the equation by interchanging two signs.

9 x 3 + 8 ÷ 4 – 7 = 28

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'.

She kind (1)/ treated the (2)/ wounded street dog. (3)/ No error (4)

The permanent secretariat of OIC is located in

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

C, G, L, R, ?

Under GST regime, in ‘Composition Scheme’, taxpayers have to fill returns ______.

In economics secondary effects refer to the