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

To who (1)/ did you (2)/ speak last night? (3)/ No error (4)

Two numbers are in the ratio 4:5 and their HCF is 13. Their LCM is

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

A bad patch

Who developed the idea of Crop rotation?

Find out the odd word/letters/number/number pair from the given alternatives.

Average of 31 numbers is 19. If the average of first 8 numbers is 24, then what is the average of the remaining numbers?

Which of the following are highly compressible?

Battle of Panipat was fought in the year ________.