Exams

The highest number of tube wells is found in which one of the following countries?

In an army selection process, the ratio of selected to unselected was 5:1. If 100 less had applied and 20 less selected, the ratio of selected to unselected would have been 6:1. How many candidates had applied for the process?

Coefficient of x2 in (x + 7)(5 - 3x)(3x - 6) is

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of thefour alternatives.

One who has witnessed a debate ______ argument between two men _____________ strong intellectually, one of whom is a trained logician and the other lacking this advantage, will never forget the impression produced _________ him by the unequal struggle. The conflict is like that of a ____________ wrestler, untrained in the little tricks and turns of the science, in the various principles of applying force in a certain way at a certain time, at a certain place, with a __________ and experienced wrestler.

two men _____________ strong intellectually,

A boy buys 5 pencils at Rs 3 each, 3 erasers at Rs 2 each and 3 sharpeners at Rs 5 each. What is the average expenditure (in Rs) per article?

One diagonal of a rhombus is half the other. If the length of the side of the rhombus is 20 cm, what is the area of the rhombus?

In what time will a 100 metre long train running with a speed of 50 km/hr cross a pillar?

Which of the following is NOT true about vascular system?