The population of a city is decreased by 15% in the first year and then increased by 25% in the second year. Find the population of the city at the end...
The monthly income of Vivek and Sohan together is Rs. 46000. The income of Vivek and Sohan is increased by 20% and 30% respectively. The new income of ...
The population of a city is decreased by 20% in the first year and then increased by 30% in the second year. Find the population of the city at the end...
Out of the total income of Anjali, she spends 20% on food, 40% on rent and 25% on groceries. Out of the remaining income, she donates 35% in a charity a...
- Varun spent 28% of his salary on bills, 45% of the remaining amount on groceries, and saved the rest. If his savings are Rs. 1260, then find the amount he ...
- ‘M’ has 15% less balls than ‘N’. ‘N’ has 10% more balls than ‘O’. By how much percent the number of balls with ‘M’ are less than those ...
The difference between 7/10 of a number and 38% of the number is 112. What is 20% of the number?
...Out of 1200 people in a city, 40% speak Mandarin and the rest speak Cantonese. If out of non-Mandarin speakers, 35% are males and out of Mandarin speake...
The income of a person is Rs.15000 and his expenditure is Rs.12000. In the next year his income and expenditure is increased by 8% and 13% respectively....
Simran scored 25% marks in a test and failed by 50 marks, whereas Neil scored 40% marks in the same test and failed by 20 marks. Find the passing marks ...
