Advertisements
Advertisements
प्रश्न
P’s income is 25% more than that of Q. By what percentage is Q’s income less than P’s?
उत्तर
Let Q’s income be 100.
P’s income is 25% more than that of Q.
∴ P’s income = `100 + 25/100 xx 100` = 125
Q’s income is 25 less than that of P
In percentage terms, Q’s income is less than P’s with respect to P’s income is
`("P" - "Q")/"P" xx 100 = (125 - 100)/125 xx 100`
= `25/125 xx 100`
= 20%
APPEARS IN
संबंधित प्रश्न
The population of a town increases by 10% annually. If the present population is 22000, find its population a year ago.
Find the percentage change, when a number is changed from :
6.25 to 7.50
5% pupil in a town died due to some diseases and 3% of the remaining left the town. If 2, 76, 450 pupil are still in the town; find the original number of pupil in the town.
During 2003, the production of a factory decreased by 25%. But, during 2004, it (production) increased by 40% of what it was at the beginning of2004. Calculate the resulting change (increase or decrease) in production during these two years.
Find the value of the following:
7.5 % of 500 kg.
A tank can hold 50 litres of water. At present, it is only 30% full. How many litres of water shall I put into the tank so that it becomes 50% full?
A class has 30 boys and 20 girls. Find the percentage of the number of boys as compared with the number of girls.
2 minutes is _______ % to an hour
48 is 32% of which number?
The food labels given below give information about 2 types of soup: cream of tomato and sweet corn. Use these labels to answer the given questions. (All the servings are based on a 2000 calorie diet.)
| Cream of Tomato | |
| Nutrition Facts | |
| Serving Size 1 cup (240ml) | |
| About 2 serving per Container | |
| Amount Per Serving | |
| Calories 100 | Calories from Fat 20 |
| % Daily Value* | |
| Total Fat 2g | 3% |
| Saturated Fat-1.5g | 6% |
| Cholesterol 10mg | 3% |
| Sodium 690mg | 29% |
| Total Carbohydrate 17g | 6% |
| Dietary Fibre 4 gram | 18% |
| Sugar 11g | |
| Protein 2g | |
| Vitamin A 20% | Vitamin C 20% |
| Calcium 0% | Iron 8% |
| *Per cent Daily Values are based on a 2,000 calorie diet. | |
One serving of cream of tomato soup contains 29% of the recommended daily value of sodium for a 2000 calorie diet. What is the recommended daily value of sodium in milligrams? Express the answer upto 2 decimal places.
