Exams

If 3:27 :: 5:?

Which out of the following is not a launch vehicle of India for placing satellites in the orbit?

A certain principal is invested in a scheme of compound interest. The amount obtained after 1 year is Rs 2400 and the amount obtained after 2 years is Rs 2880. What is the rate of interest (in percentage)?

A rectangle with one side 4 cm is inscribed in a circle of radius 2.5 cm. The area of the rectangle in sq.cm is:

The length of a chord which is at a distance of 5cm from the centre of a circle of radius 13cm is

Which is the correct ascending order of the given numbers?

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'.

Since they were all dressed up,(A)/she assumed they(B)/were going to church together.(C)/No error(D)

Chemical properties of isotopes .............