Exams

The denominator of a rational number exceeds its numerator by 10. If the numerator is increased by 4 and the denominator is reduced by3, the number obtained is 5/6. The original rational number is

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

The bar graph shows the population of different countries. Study the diagram and answer the following questions.

What is the ratio of population of country A to that of country G?

Assuming that the numbers in each of the following figures follow a similar pattern, select the option that can replace the question mark (?) in figure C.

The perimeter and the breadth of a rectangle are 68 cm and 10 cm respectively. Calculate the length of its diagonal (in cm).

Which Indian-American is the chairman of the prestigious Federal Communications Commission (FCC) of the United States as of March 2018?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

I was (1)/ a pilot (2)/ here a month ago. (3)/ No error (4)

Western blot is the diagnostic test for