Quantitative Aptitude - Arithmetic Ability Questions

What is the fourth proportional to 72, 168 and 150?

Simplify the equation 0.733+0.2730.732+0.272-0.73×0.27

An investor invested his saving in the stock market. The value of his investments increased by 12% and 9% in the first year and the second year respectively. If the value of his investments after two years became Rs 97,664 then how much had he invested (in Rs)?

There are red (A), yellow(B) and green (C) tokens in a bag. A : B :: 3 : 8, B : C :: 6 : 13. A : B : C is given by

The angles of elevation of the top of a tree 220 meters high from two points lie on the same plane are 30° and 45°. What is the distance (in metres) between the two points?

If the expression px3 – 2x2 – qx + 18 is completely divisible by (x2 – 9), then what is the ratio between p and q respectively?

If 10% loss is made on selling price, then the rate of loss on the cost price will be

At 10% discount the selling price of a toaster is Rs 18000, what is the selling price if the discount is 37.5%?