Exams

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. Ifa sentence is free from error, select 'No Error'.

My elder son deals with (1)/ spare parts and manages (2)/ his bread and butter. (3)/ No Error (4)

Which one of the following tissues is responsible for increase of girth in the stem of a plant?

The height and the slant height of a right circular cone are 24 cm and 25 cm, respectively. Considering π as 22/7 , find the curved surface area of the said cone.

The angles of depression of two ships from the top of a light house are 45° and 30° toward east. If the ships are 200m apart, the height of the light house is (take √3=1.73)

A non-trading company used as a vehicle for various financial manoeuvres or kept dormant for future use in some other capacity?

Find the radius of the circle if the length of its arc is 33 cm whose corresponding central angle is 90° ?

An 80 litre mixture of water and acid contains 20% acid. How much acid should be added to make the acid 60% in the new mixture?

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

Revel in and make the most of something pleasing