Exams

At 8% simple interest per annum a sum of money becomes Rs. 300 in 2.5 years. What was the sum invested?

Two identical resistors, each of 10 ohm, are connected in parallel. This combination, in turn, is connected to a third resistor of 10 ohm. The equivalent resistance of the combination is ___.

The number of neutrons present in a nitrogen atom is ___.

Atomic numbers of four elements are as follows : F(9), P(15), Cl(17), Ar(18). Which of the following two elements would be chemically similar?

The line chart given below shows the ratio of production of sales of two bike-manufacturing firms over the period of 6 years.

The production of company 2 in year 2012 is 30000. If sales of company 2 in year 2012 and 2013 is same, then what was its production (in units) in year 2013?

What is the equation of the line if its slope is 1/4 and y-­intercept is ­-3?

What is the minimum age to become the Prime Minister of India if he or she is a member of Rajya Sabha?

If a mirror is placed on the line MN, then which is the right image of the given figure?