Exams

A healthy adult man has, on an average, ________ (in millions) of RBCs mm-3 of blood.

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

Mahatma Gandhi in 1919 decided to launch a nationwide satyagrah against the proposed ________________.

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.
Neha said, "Need I write a letter?"

Marble comes under which category of rocks?

Ages of Lalu and Balu are in the ratio of 1 : 2. After 7 years their ages ratio changes to 3 : 5. The elder person age is

What will be the force of attraction between two bodies weighing 20 kg and 50 kg, respectively, with a distance of 2 metre between them?

In an examination, student gets on average 76 marks. The total marks for five subjects is 500. His marks in 4 subjects are mentioned, calculate the marks obtained by the student in Mathematics marked as 'x' in the table given below.