Advertisements
Advertisements
प्रश्न
The ratio of Saral’s income to her savings is 4 : 1. What is the percentage of money saved by her?
Advertisements
उत्तर
Total parts of money = 4 + 1 = 5
Part of money saved = 1
∴ Percentage of money saved = `1/5 xx 100%` = 20%
∴ 20% of money is saved by Saral
APPEARS IN
संबंधित प्रश्न
Convert part of the ratio to percentage:
2 : 3 : 5
Chalk contains calcium, carbon and oxygen in the ratio 10:3:12. Find the percentage of carbon in chalk.
If in a stick of chalk, carbon is 3g, what is the weight of the chalk stick?
If Rs. 250 is to be divided amongst Ravi, Raju, and Roy so that Ravi gets two parts, Raju three parts, and Roy five parts. How much money will each get? What will it be in percentages?
In a class, the ratio of girls to boys is 3: 7.
(i) What percentage of the total number of students is girls and what percentage of the total number of students is boys?
(ii) If the total number of students is 70, what would be the number of girls and what would be the number of boys in the class?
Last year Giripremi group planted 75 trees. Of these, 48 trees flourished. The Karmavir group planted 50 trees, of which, 35 flourished. Which group was more successful in conserving the trees they had planted?
Peter requires 50% to pass. If he gets 280 marks and falls short by 20 marks, what would have been the maximum marks of the exam?
A salesman is on a commission rate of 5%. How much commission does he make on sales worth ₹ 1,500?
The ratio of Fatima’s income to her savings is 4 : 1. The percentage of money saved by her is ______.
2.5 = ______ %.
