In case of inferior goods, income and demand is inversely related
The difference between the value of the number increased by 10% and the value of the number decreased by 20% is 72. Find the number.
If 40% of 70 is x% more than 30% of 80, then find 'x'.
A student has to obtain 35% of the total marks to pass. He got 214 marks and failed by 31 marks. What are the maximum marks?
If 20% of (A + B) = 30% of (A – B), then what percentage of B is equal to A?
In a school there are 60% boys and rest are girls. If number of girls is 360 then find the total number of boys in the school.
The respective ratio of monthly income of A to monthly income of B is 6:7, and A’s saving is (100/7)% more than B’s saving. Find the expenditure of ...
Pooja, Rohan, and Suman contested an election in which 8200 votes were polled and none of the votes were invalid. Rohan got 40% more votes than the tota...
8.5 can be expressed in terms of percentage as:
A pear has a cylindrical-shaped seed exactly in the center. If the diameter and height of the seed are both equal to one-fifth of the diameter of the fr...
0.5 is what percentage of 20?
