Exams

The numbers x, y, z are respectively proportional to 2, 3, 5 and the sum of x, y and z is 80. If the number z is given by the equation z = ax­-8, then a is

During the past century, the temperature of Earth has increased by ________.

Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word and click the button corresponding to it.

To cover a distance of 144 km in 3.2 hours what should be the average speed of the car in meters/second?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

144, 256, 400, ?

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.

You may try but she is too ______________ to fall for your trick.

If a cone is divided into two parts by drawing a plane through the midpoints of its axis, then the ratio of the volume of the 2 parts of the cone is

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

My son said to me, "I will not disappoint you."