Exams

Two trains are moving in the same direction at the speed of 35 km/hr and 71km/hr. The time taken by faster train to cross a man sitting in the slower train is 48 seconds. What will be the length (in metres) of the faster train?

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

______ European was seen eating Kadi Chawal in New Delhi.

At 8% simple interest per annum a sum of money becomes Rs. 300 in 2.5 years. What was the sum invested?

The least number to be added to 435 to make it a perfect square is

Which subatomic particle determines the identity of an element?

Rate of the growth of an economy is measured in terms of

For the figure given below, find the value (in degrees) of 2∠A + ∠B.

An arc of 30° in one circle is double an arc in a second circle, the radius of which is three times the radius of the first. Then the angles subtended by the arc of the second circle at its centre is