Divya has 1500 coins which are in the combination of gold and silver in the ratio of 5 ∶ 7. She distributed the silver coins among his three sons Nimesh, Monil and Gaurav in the ratio of 7 ∶ 12 ∶ 6. If Gaurav and Monil combined 60% of their silver coins and made jewelry from it and sell the remaining silver coins at Rs. 500 per coin, then the amount earned from selling of silver coin was distributed between Monil and Gaurav in the ratio of 12 ∶ 13. Find the difference between the amount earned by Gaurav and Monil from the silver coin transaction.?

Rs. 75600
Rs. 82800
Rs. 90720
Rs. 5040
None of these

LohaHridoy

6 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 4 : Rs. 5040

Total number of coins = 1500 coins

Number of gold coins = (5/12) × 1500 = 625 coins

Number of silver coins = 1500 - 625 = 875 coins

Silver coins earned by Monil = × 875 = (12/25) × 875 = 420 coins

Silver coins earned by Gaurav = × 875 = (6/25) × 875 = 210 coins

Number of coins sold = (40% of 420) + (40% of 210) = (0.4 × 420) + (0.4 × 210)

⇒ (168 + 84) = 252 coins

Amount earn by selling the coins = (500 × 252) = Rs.126000

Part of amount earned Gaurav = (13/25) × 126000 = Rs.65520

Part of amount earned Monil = (12/25) × 126000 = Rs.60480

∴ Required difference = Amount earn by Gaurav - Amount earn by Monil = 65520 - 60480

= Rs.5040

6 views Answered 2022-09-04 04:29

Related Questions

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'. She was so overwhelmed with her (1)/ sons’ devotion and affection that she (2)/ did distributed all her wealth and property among them. (3)/ No error (4)?

1 Answers 6 Views

The following question have three statements. Study the question and the statements and decide which of the statement(s) is necessary to answer the question. A shopkeeper sells some shirts and pants which are in the ratio 7 : 5 to a customer. Find the percentage profit earned by the shopkeeper. Statement I: Ratio of cost prices of a shirt and a pant is 3 : 5. Statement II: Total amount received by the shopkeeper while selling these items is Rs. 29000 and equal amount of profit is earned in each shirt and pant. Statement III: Total cost price of a shirt and a pant is Rs. 400.?

1 Answers 6 Views

A person has 45 coins of 50p, 1 rupee, and 2 rupee coins in ratio 6: 2: 1. Which of the following combinations will yield the same amount of total money if a person has 25p, 50p, and 1 rupee coins. (the order of is 25p, 50p, and 1 rupee and the total number of coins).?

1 Answers 4 Views

In the following question below are given three statements followed by three conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements. Statements: I. Some Mobile are Silver. II. No Silver is a Gold. III. Some Gold are Metal. Conclusions: I. No Silver is Metal. II. Some Metal are Mobile. III. No Mobile being a Gold is a possibility?

1 Answers 6 Views

Mr. Perez wants to sell more of his product as he plans on expanding his business. In the market, there are a lot of competing firms selling the same product as him. If he fails to sell more of his product then his firm would face losses, so he decides to reduce the price of the product. The statements above, if true, best support which of the following assertions?

1 Answers 4 Views

Given below are two quantities named A and B. Based on the given information, you have to determine the relation between the two quantities. You should use the given data and knowledge of Mathematics to choose between the possible answers. A and B started a business in a partnership firm in the year 2017 and decided to share profits in capital ratio. In the year 2017, they share profits equally. Quantity A∶ Number of months after which A made his 3rd investment if A invests Rs. 1000 at the beginning, Rs. 1500 after 3 months and after some time, he invests Rs. 2000, after 8 months, he invests Rs. 2500 Quantity B∶ Number of months after which B made his 3rd investment if B invests Rs. 1500 at beginning of every quarter and finally he invests Rs. 500 after 11 months?

1 Answers 4 Views

Two statements are followed by three Conclusions I, II and III. You have to consider the statements to be true, even if they seem to be at variance from commonly known facts. You are to decide which of the given conclusions can definitely be drawn from the given statements and indicate your answer accordingly. Statements: I. Fraud-hit Punjab National (PNB) today said it has no plans to close operations at its Brady House branch, the fountainhead of the Rs. 14,000 crore Nirav Modi scam. II. Modi and his uncle Mehul Choksi, in connivance with certain bank officials, allegedly cheated PNB of about Rs. 14,000 crore through issuance of fraudulent Letters of Undertaking (LoUs). Conclusions: I. PNB's Brady House branch in Mumbai had fraudulently issued LoUs for the group of companies belonging to Nirav Modi since March 2011. PNB has no plans to close operations in the Brady House branch in Mumbai. II. Reallocation of some of the accounts is part of the regular restructuring process at PNB to strengthen internal systems and processes and centralize certain critical functions III. With regards to provision made for the loss incurred on account of the Nirav Modi fraud, the bank provided Rs. 7,178 crore, 50 per cent of the total amount of Rs. 14,356 crore, in the fourth quarter of 2017-18. The remaining amount will be covered in the three quarters of the current fiscal year.?

1 Answers 5 Views

A question is given followed by information in three statements. You have to find out the data in which statement(s) is sufficient to answer the question and mark your answer accordingly. Average age of 8 sons and two daughters is 15 years. Find the age of elder daughter (in years) is∶ I) Difference between the age of elder daughter and the younger daughter is 6 years. II) The average age of 8 sons of a family is 12.?

1 Answers 5 Views

Ramesh gave 40% of his salary to his son and daughter. The ratio of amount given to son and daughter is 1 : 3 respectively. Twice the amount which he gave to his son is invested in mutual fund. Out of remaining amount, he gave three fourth to his wife. After that he was left with Rs. 5250. The difference in the amount earned by daughter and son is?

1 Answers 5 Views

Yukta sells her books at a discount of 20% to Surya. Surya after completion of his graduation sells his books at a discount of 15% to Rashmi. Rashmi sold these books at a loss of 5%. Had she been able to sell it at a gain of 9%, she would have fetched Rs. 140 more than she did. Find the selling price of books at which Yukta had sold her books?

1 Answers 4 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)