Question

A , B, C enter into a partnership with shares in the ratio 7/2 : 4/3 :6/5 .after 4 months , Rs 43200, then B's share in the profit is :

Answer 1

Given :

The of share of A = $\dfrac{7}{2}$

The of share of B = $\dfrac{4}{3}$

The of share of C = $\dfrac{6}{5}$

Profit amount = Rs 43200

To Find :

The B's share in the profit

Solution :

Ratio of shares in partnership = $\dfrac{7}{2}$ : $\dfrac{4}{3}$  : $\dfrac{6}{5}$

                                                = 7 × 15 : 4 × 10 : 6 × 6

                                                = 105 : 40 : 36

∵  After 4 months A's share increase by 50%

So , A' share for next 8  months = 105 + 50 % × 105

                                                     = 105 + 52.5

                                                     = 157.5

So, Profit share of A : B : C = ( 105 × 4 + 157.5 × 8 )  :  40 × 12  :  36 × 12

                                             = ( 420 + 1260 ) :  480  :  432

                                             = 1680 : 480 : 432

Now, B' share = Total profit × $\dfrac{480}{1680+480+432}$

B' share = Rs 43200 × $\dfrac{480}{1680+480+432}$

             = Rs 43200 × $\dfrac{480}{2592}$

             = Rs 8000

Hence, The share of B's in the profit is Rs 8000  . Answer

Answer 2

Answer:

8000

Step-by-step explanation:

i cant explain it but the above one is correct well eforts