Antra and Manvi invested Rs. 3780 and Rs. 3960 in a business. After 3 months, Antra withdrew Rs 420 and Manvi withdrew Rs. 180. At the same time Chetna joined them by investing Rs 4620. After a year, they made a profit of Rs. 35,850. The Manvi’s share in the annual profit is.

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12750

12740

12470

12455

answer is A.

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Detailed Solution

Concept- As of the given question three girls that are antra ,manvi ,chetna invested money in the business .
For 3 months a certain amount of money and after 3 months reducing a certain amount of money now we need to calculate the manvi’s share of profit .
First we will find the antra share at the end of one year 3 month amount

And amount of remaining 9 month.

So now the share of antra at the end of the year will be

Rs 41580.
Similarly Chetna share will be calculated We will only calculate 9 months as because she invested after 3 months

And the total profit made by these 3 is 35850.
So now we will calculate the manvi’s profit

So, Manvi's profit is Rs.12750.
Hence, the correct answer is option 1) Rs.12750

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