In a given years, A sold 800 caps while B sold 60% more number of caps than A and C sold 25% less number of caps than B. Find the ratio between the numb...
In a village council election between two contenders 'R' and 'S', 15% of total votes were declared invalid. 'R' received 58% of the valid votes. If 'S' ...
In January, 'A' earned Rs. 16,000 and spent 75% of it. The following month, his income rose by Rs. 4,000, and his savings went up by Rs. 2,000. Calculat...
- Neha cut down her milk consumption by 30% due to a 20% hike in its price. What is the percentage change in her total milk expenditure?
- Originally, Karan’s monthly income was Rs. 25,000, and he used to spend and save in the ratio of 1:4. After a revision, he cut his expenses by 50% and bo...
In an exam, Rohit scored 50% marks and failed by 16 marks while Sneha scored 85% marks and scored 68 marks more than the passing marks. Find out the pas...
A girl spent 16% of her monthly income on clothing. Of the remaining, she spent on travel and food in the ratio of 5:2. If the difference of the income ...
The population of a college grows by 25% annually. In 2019, the population was 24,000. By 2021, the ratio of boys to girls in the college is 7:8. What i...
The price of a sweater is increased by 30% and then decreased by 20%. What is the net change in the price(in%)?
- In a university examination, the passing marks are set at 50%. Marks obtained by ‘X’ are 12% less than the passing marks, and ‘Y’ scores 30% marks ...
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