Quantitative Aptitude - Arithmetic Ability Questions

If 2r = h + r2+h2, then the ratio of r:h is

The simplest form of 3774/2958 is

∆PQR is right angled at Q. If m∠R = 45°, then find the value of (cosecP - √3/2)

A fan is sold at a discount of 37.5%. If the marked price of the fan is Rs 7200, then what is the selling price (in Rs) of the fan?

U and V started a business by investing amounts Rs 184000 and Rs 224000 respectively. If U’s share in the profit received at the end of year is Rs 20700, then what will be the total profit (in Rs) earned by them together?

If the angle subtended by the radius of the circle and vertex B of the triangle ABC is 400. Then calculate the value of ∠BAC

What least value which should be added to 1812 to make it divisible by 7, 11 and 14?

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