Campus Recruitment Non-Tech Quiz-8

Speed of Deepak and Vinod are in the ratio of 19 : 12 respectively. If speed of Vinod is 84 km/hr, then what will be the speed of Deepak?

If Dheeraj can cross a 100 metres wide road in 25 seconds, then what is the speed of Dheeraj?

A container contains a 35 L mixture containing 20% sulphuric acid. Find the quantity of sulphuric acid to be added to it to make the solution containing 30% sulphuric acid.

If cost price of 80 articles is equal to the selling price of 50 articles, then what will be the profit percentage?

An article is marked 35% above its cost. If a profit of 20% is earned by selling the article, then the discount per cent offered on the marked price of the article is: