Questions

Which of the following is an amphoteric oxide?

Gandhi Ji started the Non-Cooperation Movement in?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase. Belonging to middle class.

Find the odd word/letters/number pair from the given alternatives.

A and B together can finish a work in 30 days. They worked for it for 20 days and then B left the work. The remaining work was done by A alone in 20 days more. In how many days can A alone finish the work?

The amount of Rs. 10,000 after 2 years, compounded annually with the rate of interest being 10% per annum during the first year and 12% per annum during the second year, would be (in rupees)

The diagonal of a square is 10√2 cm, find its perimeter?

Two circles touch each other internally. The radius of the larger circle is 6 cm and the distance between the centre is 2 cm, then the radius (in cms) of the other circle is