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- Question
The sum of three numbers is 67. If the ratio of the first number to the second number is 3 : 5 and that of the second number to the third number is 4 : 7, then what is the second number ?
Options- A. 20
- B. 24
- C. 18
- D. 16
- Correct Answer
- 20
- 1. If the salary of Manoj is 40% less than that of Subhash, then by how much percentage is the salary of Subhash more than that of Manoj?
Options- A. 60%
- B. 6614%
- C. 6623%
- D. 65% Discuss
- 2. The selling price of an article is 8/5th of its cost price. Then the gain percentage is
Options- A. 20%
- B. 28%
- C. 60%
- D. 68% Discuss
- 3. A dealer marks his goods 20% above their cost prices. Then,he allows such a discount on the marked price so that he makes a profit of 8%. The rate of discount is:
Options- A. 12%
- B. 10%
- C. 6%
- D. 4% Discuss
- 4. In an examination, 35% of total students failed in Hindi, 45% failed in English and 20% failed in both. Find the percentage of those studnets who passed in both the subjects ?
Options- A. 45%
- B. 35%
- C. 20%
- D. 40% Discuss
- 5. The price of an item is decreased by 25%. What percent increase must be done in new price to get the original price?
Options- A. 33.33%
- B. 43.3%
- C. 50%
- D. 55.3% Discuss
- 6. Marked price of an article is Rs 520 and selling price is Rs 384.8. What is the discount percentage?
Options- A. 26
- B. 24.42
- C. 35.13
- D. 29 Discuss
- 7. A student multiplied a number by 4/7 instead of 7/4. What is the percentage error in the calculation?
Options- A. 206.25 percent
- B. 67.35 percent
- C. 33.67 percent
- D. 103.13 percent Discuss
- 8. Two number P & Q are 20 % and 28 % less then a number X. What is the percentage the number Q is smaller then the number P?
Options- A. 10%
- B. 23%
- C. 12%
- D. 13% Discuss
- 9. If X = 600 and Y = 800, then X is how much percent less than Y?
Options- A. 33.33
- B. 25
- C. 75
- D. 35 Discuss
- 10. Ticket for an adult is Rs 1600 and a child is Rs 1200. 1 child goes free with two adults. If a group has 23 adults and 10 children what is the discount the group gets?
Options- A. 25.95 percent
- B. 24.59 percent
- C. 25.77 percent
- D. 31.60 percent Discuss
Percentage problems
Search Results
Correct Answer: 6623%
Correct Answer: 60%
Correct Answer: 10%
Correct Answer: 40%
Correct Answer: 33.33%
Explanation:
Let the price of an item be 100After 25% decrease, price of item = 75Increase in price to get the original price = 100-75 = 25% increase to get the original price = 25/75 X 100 = 100/3 = 33.33%
Correct Answer: 26
Correct Answer: 67.35 percent
Correct Answer: 10%
Explanation:
Let the number X is 100
Then, PÃ 80 QÃ 72
So, Percentage decrease from P to Q is à 8/80=0.1-100=10%
1 is the right choice.
Correct Answer: 25
Correct Answer: 24.59 percent
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