A reduction of 10% in the price of cloth enables a man to buy 6 meters of cloth more for Rs. 2160. Find the reduced pric…

40% of 265 + 35% of 180 = 50% of ?

Peter could save 10% of his income. But two years later when his income is increased by 20%, he could save the same amou…

A man gives 50% of his money to his son and 30% to his daughter. 80% of the rest is donate to a trust. If he is left wit…

A spider climbed $$\frac{{125}}{2}$$ % of the height of the pole in one hour and in the next hour it covered $$\frac{{25…

If X is 20% less then Y, then find the value of $$\frac{Y - X}{Y}$$  and $$\frac{X}{X - Y}$$ :

How many litres of a 30% alcohol solution should be added to 40 litres of a 60% alcohol solution to prepare a 50% soluti…

An empty fuel tank of a car was filled with A type petrol. When the tank was half-empty, it was filled with B type petro…