Question

A, B and C started a business investing a
sum of money in the ratio 8:9:10. After
three months B contributed another 1/3
rd of his capital towards business while C
withdraw 1/5 th of his capital after 6
months. If they get an annual profit of Rs.
2,37,300 then C's share of profit in rupees
is.​

Answer 1

Answer:

Ratio of investment of A: B: C=8:9:10

Let the cofficient of ratios be x = 8x, 9x, l0x

After three months B contributed =1/3 of his capital.=9x/3=3x

therefore in total B's contribution =9x+3x=12x

C withdraw of his capital after 6 months=1/5=10x/5x=2x

therefore in total C's contribution =10x-2x=8x

Therefore new ratio of A:B:C=8:12:8=8x:12x:8x

annual profit= 2,37,300₹

8x+12x+8x=2,37,300₹

28x=2,37,000₹

X=2,37,000/28=8475₹

A's share=8x=8×8475=67,800

B's share=12x=12×8475=1,01,700

C's share=8x=8×8475=67,800