Exams

The power of an earthquake is expressed in terms of a magnitude on a scale called __________ scale.

Deepak sells all his goods available in his shop at the cost price, but he cheats his customer and gives 20% less goods as he should give. Find his % profit.

The mean of 20 observations is 19. One more observation is included and the new mean becomes 20. The 21st observation is

A runner starts running from a point at 6:00 am with a speed of 8 km/hr. Another racer starts from the same point at 8:30 am in the same direction with speed of 10 km/hr. At what time of the day (in p.m.) will the second racer will overtake the other runner?

The pie chart given below shows the runs scored by a player against 6 different countries. The total runs scored by the player against these countries are 1600.

What is the difference in runs scored by the player against Australia and Sri Lanka?

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.
Skeptic

When Granite rocks get metamorphosed, they form

Select the word with the correct spelling.