Exams

Who discovered benzene?

What is the third proportional to 9 and 15?

What is the area (in sq cm) of an equilateral triangle of side 6 cm?

The bar graph shows average marks scored in a 100 marks English exam by students of 7 divisions of standard X. Study the diagram and answer the question.

If all students of Division B got bonus 5 marks each for winning an interschool match their new average marks would increase by how much?

Albert Sabin is known for developing _____.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
ZA, TG, NM, ?

If the volume of a cylinder is 3850 cubic cm and height is 25 cm, what is its radius? (Take π = 22/7)

The sum of three consecutive natural numbers each divisible by 5, is 225. The largest among them is