Exams

The table given below shows the number of students who were absent and percentage of students who were present in the given two examinations from five different schools. The table also shows the percentage of students who were present in the Biology and Physics examination respectively.

If the number of students who were present in the Physics examination from school A is 250% of the difference of the number of the students who were present in Physics and Biology examination, from school K, then what is the ratio of the number of students who were present from school L to number of students who were present in Physics examination from school A?

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

a _ c a a b _ a _ b c a a b _ a _ b _ a

Analgesics ________.

The surface area of a sphere is 5544 sq.cm. Find its diameter (in cm).

Which of the following CANNOT be called a Debt instrument as referred in financial transactions?

Who are credited to a large extent for ending the Mughal rule in India?

Who Invented FM Radio?

What will be the value of a3+b3, if a2+b2=32 and a+b=8 ?