Exams

Sandstone is which type of rock?

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

Exercising a compelling charm which inspires devotion in others

If 1/4th of the wall is painted blue, 1/2 is painted yellow and remaining 3 m is painted white, what is the length of the wall?

The perimeter of a triangle is 28 cm. If the length is 5/2 times its breadth, find the length and breadth of the triangle.

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

Environmental care (had slowly regressing) to the back of our daily requirements

Read each sentence to find out whether there is any error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).

Three solid spheres of radius 3 cm, 4 cm and 5 cm are melted and recasted into a solid sphere. What will be the percentage decrease in the surface area?

In the following question, by using which mathematical operators will the expression become correct?
15 _ 3 _ 4 _ 20