Question

a invest Rs.1200 for 9 months and B invest Rt.1800 for 6 month in a business the ratio of the profit A and B? please tell correctly​

Answer 1

Answer:

Let A invest Rs 14a for 10 months and B invest Rs 15a for b months

Then,

15a×b

14a×10

=

6

7

b=

105

840

=8

Hence B invested money for 8 months

Answer 2

Step-by-step explanation:

A invested Rs. 1800 for 12 months, B invested Rs. 3600 for (12 - 4 = 8 months), C invested Rs. 1200 for (12-6 = 6 months)

We know that if both the Investment and Time

Periods are different, then the Profit will be

divided in the ratio of the product of their

Investment and Time Period

Ratio of the Profits = (1800 x 12): (3600 x 8): (1200 x 6) = 216: 288:72 = 9:12:3

As the total profit is Rs. 1760, share of A = [9/(9 + 12 + 3)] x 1760 = (9/24) x 1760 = 660

.. Share of A in the total profit = Rs. 660

pls mrak brainliest