When numerator of a fraction is increased by 10% and denominator is decreased by 10%, the resultant fraction is times of its square. Find the fraction.
The population of a town is 10,000. If the population of males increases by 16.66% and that of the female by 37.5%, the population becomes 12,500. Find the number of females.
In an equilateral triangle with side ‘a’, find the percentage of altitude with respect to its area.
If each side of a cube is reduced by 20%, the volume of the cube will be reduced by?
The price of petrol rises from ₹ 70/lit to ₹ 80/lit. If the expenditure cannot increase, then the percentage of reduction in consumption is-
If 20% of A is added to 40% of B, the answer is 50% of B. What percentage of B is A?
The population of a town is 1,25,000. If the population increases at the rate of 2% per annum, find the population of that town at the end of 3 years?
Rohit multiplies a number by instead of by mistake. Find the error percent.
A student has to secure 40% marks to pass in a test. If he gets 135 marks and fails by 25 marks, what is the total marks of the test?
Ajinkya Rahane scored 120 runs which included 10 boundaries and 0 sixes. What percent of his total score did he make by running between the wickets?
Total monthly income of 17 men is ₹ 68,000. Income of one of them is 50% more than their average monthly income. Find the average monthly income of the remaining 16 men.
A and B are two fixed points 10 cm apart. C is a point on AB such that AC = 4 cm. If the length of AC is increased by 20%, the length of BC will decrease by:
In an office 60% of the staff is female. 20% of the male staff and 20% of the female staffs are married. Find the percentage of unmarried staffs in the office.
In a circle find the percentage of its diameter with respect to its circumference.
