Exams

Pointing to a boy in a photograph, Rani said "His mother's only daughter is my mother". How is Rani related to that boy?

The average marks obtained by a group of 10 students were 20. One student left the group as a result of which the average of the remaining students rose to 21. But another student joined, as a result of which the average marks of the group dropped a bit and became 20.6. What were the average marks obtained by the student who left and the one who joined?

If 22, x, 88 are in a continued proportion, find the value of x.

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".

A guest from Europe (was quite fascinate) by the papaya tree in my garden.

If a mirror is placed on the line MN, then which is the right image of the given figure?

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

the customary code of polite behaviour in society or among members of a particular profession or group

What are the main components of Bronze Alloy?

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

Please guide me.