Exams

Ravi had five subjects in his final examination. The maximum marks in each subject are 100. If his percentage in four subjects is 80, and he scores 65 marks in the fifth subject, determine his overall percentage for the five subjects.

NaCl has ______.

Picture of which US President is on the 5 dollar note?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

12, 24, 72, 288, ?

Molybdenite is an ore/mineral of

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.

As the improvement in his situation was ______________, the doctor did not discharge him.

What is the value of √[(1 + sinA)/(1 -­ sinA)]?

Phil Mickelson plays which International Sport?