Exams

A sum of money becomes 77/50 of itself in 18/5 years when invested at simple interest. What is the rate (in percentage) of interest per annum?

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

Crunch time

Point Q(-2,b) is the midpoint of segment EF. Co-ordinates of E are (-7,-6) and F are (a,0). What is the value of a and b?

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'.
She was an(A)/only child who(B)/had been very welcome.(C)/No error(D)

Common factor of 12a4b6, 18a6c2, 36a2b2 is

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

That is ______ cars I know.

What are the main components of Bronze Alloy?

 Which of the following will be definitely true if the given expression T≥U≥M=N<J=P<Q≤R is definitely true?