Exams

The elements known as primary nutrients for plants

If 3a – (3/a) – 3 = 0, then what is the value of a3 – (1/a3) + 2?

In a bag the ratio of red balls to green balls is 4 : 9. If 6 more green balls were added to the bag, the ratio of red balls to green balls would become 1 : 3. How many red balls are there in the bag?

Karteek is twice as good a foreman as Raju and together they finish a piece of work in 20 days. In how many days will Raju alone finish the work?

MATHEMATICS is related to NUMBERS in the same way HISTORY is related to

A triangle has a perimeter of 200. If two of its sides are equal and the third side is 20 more than the equal sides, what is the length of the third side?

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Officious