Exams

The mean of marks secured by 60 students in division A of class X is 66, 45 students of division B is 62 and that of 75 students of division C is 60. 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'.

It was being hard to believe(A)/that my brother could be(B)/involved with anything so sinister.(C)/No error(D)

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Restorative justice is _______________ from mediation though it involves meetings and dialogues to fix responsibility for wrongdoing and to find a solution acceptable to ______________ three parties. More importantly, it directly addresses victim needs and ________________ emphasises the private dimensions of a public wrong. It is not a substitute _______________ the formal criminal justice system, but a good backup to reduce its workload and to increase the sense of justice in the system as a __________________.

More importantly, it directly addresses victim needs and ________________ emphasises the private dimensions of a public wrong.

√(1 + tan2A)/tanA is equal to

The line graph shows the number of deaths due to road accidents in a certain state. Study the diagram and answer the following questions.

What was the difference in the number of deaths between the years 2011 and 2013?

A solid hemisphere has radius 14 cm. It is melted to form a cylinder such that the ratio of its curved surface area and total surface area is 2 : 3. What is the radius (in cm) of its base?

In a streamline flow, ________ at every point in the fluid remains same.

Which city is located on the banks of the river Chambal?