Exams

If sum of the areas of the circumcircle and the incircle of an equilateral triangle is 770 cm2, then what is the area (in cm2) of the triangle?

Amar is 2 times as good a workman as Badal and therefore is able to finish a job in 15 days less than Badal. In how many days can they together complete the job?

Which set of letters when sequentially placed at the gaps in the given letter series shall complete it?

s_r_t_s_r

If "÷" denotes "multiplied by", "+" denotes "subtracted from", "–" denotes "added to" and "x" denotes "divided by", then which of the following equation is true?

A/An .............. tissue is formed beneath the skin and between internal organs

The length of the diagonal of a square is 14 cm. What is area of this square?

Improve the bracketed part of the sentence We (should had) the confidence that we will surely succeed one day.

Which company received the award as one of the 2019 World’s Most Ethical Companies?