Exams

A bag has Rs 20 in the form of 1­-rupee, 50­-paise and 10­-paise coins in the ratio of 2:3:5. Find the number of 50­-paise coins.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Angry or bitter disagreement over fundamental issues

A man travelled a distance of 61 km. in 9 hours , partly by walking at speed of 4 km / hr and partly on bicycle at speed of 9 km / hr. The distance covered by walking is

The main mineral constituents of the continental mass are ________ and alumina.

The most serious air pollutant causing health hazard is

A train is moving at the speed of 72 km/hr. How many seconds will it take to cover a distance of 1400 m ?

Arrange the given words in the sequence in which they occur in the dictionary.
i. Claim
ii. Clearly
iii. Clerk
iv. Clerical

If 1/2 is added to a number and the sum is multipled by 3, the result is 21. Then the number is