Quantitative Aptitude - Arithmetic Ability Questions

Mr. Kiran sold a bus for Rs. 18700 at a loss of 15%. At what price should the bus be sold to get a profit of 15%?

The cost price of 60 articles is same as the selling price of x articles. If there is a profit of 20%, then what is the value of x?

A man gains 15% by selling a calculator for a certain price. If he sells it at the triple the price, then what will be the profit percentage?

At a village trade fair a man buys a horse and a camel together for Rs 51,250. He sold the horse at a profit of 25 % and the camel at a loss of 20 %. If he sold both the animals at the same price, then the cost price of the cheaper animal was Rs ____________.

There are five boxes in a cargo hold. The weight of the first box is 200 kg and the weight of the second box is 20% higher than the weight of the third box, whose weight is 25% higher than the first box’s weight. The fourth box at 350 kg is 30% lighter than the fifth box. Find the difference in the average weight of the four heaviest boxes and the four lightest boxes.

If x+1x=5, then the value of 6xx2+x+1 is,

What is the average of first 39 even numbers ?

Price of diesel increased from Rs 45/litre to Rs 50/litre. How much should the consumption of diesel be reduced (in %) so as to increase expenditure by only 5%?