List of top Quantitative Aptitude Questions on Percentage asked in KMAT KERALA

Rs.1000 was deposited in a bank for 2 years at 5% compound interest. At the end of the second year, the maturity amount will be
What is the population of state A?
Statements:
I. Population of state A is 60% of the population of state B.
II. Population of States A and B together is 10 crores.

What percentage of families in the city have television? 
Statements: I. In the city, 50% of the families own houses. 
Statements: II. In the city, 25% of the house owners also own televisions.

What is the pass mark in the examination? 
Statements: I. A student secures 32% but fails by 6 marks. 
Statements: II. The total marks is 200.

In a panchayat election, there were four candidates, and 80% of the total voters cast their votes. One of the candidates received 30% of the casted votes while the other three candidates received the remaining casted votes in the proportion of 1 : 2 : 3. If the winner of the election received 2512 votes more than the candidate with the second highest votes, then the number of registered voters was
Athul invested his savings in two schemes. The simple interest earned on the first scheme at 15% per annum for 4 years is the same as the simple interest earned on the second scheme at 12% per annum for 3 years. Then, the percentage of his savings invested in the first scheme is
If \( t % \) of 40% of 100 is equal to 20% of 300, then the value of \( t \) is
If the student A scored 34 marks out of 50 in one subject and scored 70 marks out of 80 in another subject, then the percentage of marks scored by him is
Rs.10000 is invested for 4 years and nine months at 10% simple interest. The interest amount at the end of the period is
If the price of a product is first increased by 20% and then by 10%, what is the total increase?
An inspector rejects 0.05 percent of the meters as defective. How many will he examine to reject 5?
The banker’s discount on a bill due 4 months hence at 15 percent is Rs 150. The true discount is…………
Aleena speaks truth in \(\frac{2}{5}\)cases and Amit lies in \(\frac{3}{7}\)cases. What is the percentage of cases in which both Aleena and Amit contradict each other in stating facts?

With the annual average percent increase of 6.05\(\%\), the population of a city becomes 2510823. What was the population of the city one decade back?

Ram and Mohan appeared in an examination. If the difference in their marks is 60 and the percentage difference is \(30\%\), find the maximum marks in which the examination has been held.
A company offers three types of successive discounts: Option A) \(20\% \space and \space 10\%\). Option B) \(15\% \space and \space 15\%\) Option C) \(25\% \space and \space 5\%\)
Which option is most advantageous to a customer?
A discount series of \(10\%\), \(20\%\) and \(40\%\) is equal to a single discount of:
The salary of a worker is first increased by 10%, and thereafter it was reduced by 10%. What is the change in the salary after these adjustments?
A school has only four classes that contain 10, 20, 30 and 40 students respectively. The pass percentages of these classes are 20%, 30%, 60% and 100% respectively. Find the pass percentage of the entire school.
A reduction of 10% in the price of tea enables a dealer to purchase 25 kg more tea for Rs. 22500. What is the reduced price per kg of tea?
The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is:
If the selling price is doubled, the profit triples. Find the profit percentage.