Exams

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

To beat a dead horse

The mean of marks secured by 45 students in division A of class X is 56, 40 students of division B is 52 and that of 40 students of division C is 50. Find the mean of marks of the students of three divisions of Class X.

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. If a sentence is free from error, select 'No Error'.

They will (A)/ leave the office at six and (B)/ reach at home by seven. (C)/ No error (D)

What should be added to 3(x­ - 2y) to obtain 2(3x + y) -­ 5(2x + 3)?

The bar graph shows the internal memory size of 5 different smartphone models (A,B,C,D,E). Study the diagram and answer the following questions.

Even if memory of model D was halved it would be greater (in %) than that of model B by?

Study the chart and answer the questions. The pie chart given below shows the expenditure incurred in bringing out a book by a publisher.

Royalty on the book is less than canvassing expenditure by

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

ZA, XC, TG, NM, ?

According to Dr. Ambedkar which Article is the most important article of Indian constitution?