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- Question
- A, B and C undertake to complete a piece of work for ? 1440. A alone can complete the work in 8 days, B in 12 days and C in 16 days. They complete the work with the help of D in 3 days. What does D get?
Options- A. ? 265
- B. ? 270
- C. ? 300
- D. None of these
- Correct Answer
- ? 270
Explanation
- 1. A and B undertook to do a piece of work for $4500. A alone could do it in 8 days and B alone in 12 days. With the assistance of C they finished the work in 4 days. Then C's share of the money is:
Options- A. $2250
- B. $1500
- C. $750
- D. $375 Discuss
- 2. A, B and C are employed to do a piece of work for $575. A and C are supposed to finish 19 / 23 of the work together. Amount shall be paid to B is:
Options- A. $210
- B. $100
- C. $200
- D. $475 Discuss
- 3. A man and a boy received $800 as wages for 5 days for the work they did together. The man's efficiency in the work was three times that of the boy. What are the daily wages of the boy?
Options- A. $76
- B. $56
- C. $44
- D. $40 Discuss
- 4. Two men undertake a piece of work for $600. Individually, they can complete the work in 6 days and 8 days, respectively. With the assistance of a boy they completed the work in 3 days. The boy's share should be:
Options- A. $300
- B. $225
- C. $75
- D. $100 Discuss
- 5. The first man alone can complete this work in 7 days. The second man alone can do this work in 8 days. If they are working together to complete this work in 3 days and also taking help of a boy, then how should the money be divided?
Options- A. $600, $500, $300
- B. $600, $525, $275
- C. $600, $550, $250
- D. $500, $525, $375 Discuss
- 6. A man invests in a 4 1/ 2% stock at 96. The interest obtained by him is?
Options- A. 4%
- B. 4.5%
- C. 4.69%
- D. 1/2% Discuss
- 7. By investing Rs. 1100 in a 5 1/ 2% stock one earns Rs. 77. The stock is then quoted at?
Options- A. Rs. 93
- B. Rs. 107
- C. Rs. 784/7
- D. Rs. 973/4 Discuss
- 8. To produce an annual income of Rs. 500 in a 4% stock at 90, the amount of stock needed is?
Options- A. Rs. 11250
- B. Rs. 12500
- C. Rs. 18000
- D. Rs. 20000 Discuss
- 9. A 4% stock yield 5%. The market value of the stock is?
Options- A. Rs. 125
- B. Rs. 80
- C. Rs. 99
- D. Rs. 109 Discuss
- 10. By investing a 6% stock at 96 an income of Rs. 100 is obtained by making and investment of?
Options- A. Rs. 1600
- B. Rs. 1504
- C. Rs. 1666.66
- D. Rs. 5760 Discuss
Work and Wages problems
Search Results
Correct Answer: $750
Explanation:
Correct Answer: $100
Explanation:
Correct Answer: $40
Explanation:
Correct Answer: $75
Explanation:
Correct Answer: $600, $525, $275
Explanation:
Correct Answer: 4.69%
Explanation:
By investing Rs 96, income derived = Rs. 9/2
By investing Rs. 100, income derived = Rs. (9 x 100) / (2 x 96) = Rs.4.69
Interest obtained =4.69%
Correct Answer: Rs. 784/7
Explanation:
To earn Rs. 77, investment = Rs. 1100
To earn Rs. 11/2, investment = (1100 / 77) x (11/2) = Rs. 784/7
Correct Answer: Rs. 12500
Explanation:
For an income of Rs. 4, stock needed = Rs. 100
For an income of Rs. 500, stock needed = Rs. (100 / 4) x 500 = Rs. 12500
Correct Answer: Rs. 80
Explanation:
For an income of Rs. 5, investment = Rs. 100
For an income of Rs. 4, investment = Rs. (100/5) x 4 = Rs. 80
Correct Answer: Rs. 1600
Explanation:
For an income of Rs. 6, investment = Rs. 96.
For an income of Rs. 100, investment = Rs. (96 / 6) x 100 = Rs. 1600
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