Quantitative Aptitude - Arithmetic Ability Questions

In a college union, there are 48 students. The ratio of the number of boys to the number of girls is 5:3. The number of girls to be added in the union, so that the number of boys to girls in 6:5 is

A retailer gets a discount of 40% on the printed price of an article. The retailer sells it at the printed price. His gain percent is

U starts a business by investing Rs 45000 and V join him after one year with an amount of Rs 33000. After two years from the starting of business, they earned profit of Rs 16400. What will be the U’s share (in Rs) in the profit?

Divide 32 into two parts such that the sum of the square of the parts is 674. What is the value of the parts?

The ratio of spirit and water in the two vessels is 5 : 1 and 3 : 7 respectively. In what ratio the liquid of both the vessels should be mixed such that a new mixture containing half spirit and half water is obtained?

A sum fetched a total simple interest of Rs 5320 at the rate of 7% per year in 5 years. What is the sum?

The least number which when divides 37044, gives the result a perfect cube, is:

What will be the average of the first 5 positive even numbers divisible by 9?