Quantitative Aptitude - Arithmetic Ability Questions

A triangle has a perimeter of 200. If two of its sides are equal and the third side is 20 more than the equal sides, what is the length of the third side?

An angle is smaller than its supplementary angle by 70°. What is the measure of the angle?

If (X/4) = (Y/5) = (Z/9), then what is X : Y : Z?

The price of an article is discounted by 25%, to restore to its original value, the new price must be increased by

Two men standing on same side of a pillar 75 metre high, observe the angles of elevation of the top of the pillar to be 30° and 60° respectively the distance between two men is

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

If the elevation of the Sun changes from 30° to 60° , then the difference between the lengths of shadows of a pole 15 m high, is

The amount received at 10% per annum Compound interest after 3 yrs is Rs 5324. What was the principal (in Rs)?