A TV was available for Rs 14,500. The price came down to Rs 11,890 during the Diwali sale. What is the percentage discount?
The sum of the monthly incomes of ‘A’, ‘B’ and ‘C’ is Rs. 50000 which is 4 times the monthly income of ‘C’. If ‘A’ spends 55% of his...
If the length of a rectangle is increased by 60%, what would be the percentage decrease (correct to the nearest integer) in the width to maintain the sa...
M scored 30% marks in an exam whereas N scored 270 marks in the same exam. If the score of N is 90 marks more than that of M, then find the maximum mark...
In a college, the ratio of male to female students is 5:3. If there were 10 additional males and 14 additional females, the ratio would change to 3:2. F...
A student scored 45 marks in a test and scored 25% less marks than passing marks. If passing marks is 30% of total marks, and Arijit scored 72% marks in...
A person spent 10% of his monthly income on food and 50% of the remaining on rent. If amount spent on rent is Rs 1350, then find the amount spent...
If A's salary is 60% more than B's salary, then by what percentage is B's salary less than that of A?
- A number is first increased by 25% and then decreased by 25%. The overall change in number is:
If decreasing 90 by k% gives ihe same result as increasing 60 by k%, then k% of 120 is how much per cent of [(K + 20)% of 150]
