RRB Paramedical Staff Nurse Model Paper 6

Question : 54 of 100

Marks: +1, -0

Prashant, Subham & Mamata entered into a partnership with investing of Rs.A, Rs. ( A + 80000) & Rs. (A + 40000). After one year Kajal joined them with investment of Rs. (A +120000) and after one more year Prashant added Rs. 10000, while Subham withdrew Rs. 30000. If at the end of three years Mamata got Rs. 72000 as profit share out of total profit of Rs. 732000, then find the value of A ?

Rs.40000
Rs. 80000
Rs. 60000
Rs. 36000

Validate

Solution:

Ratio of profit share of Prashant, Subham, Mamata & kajal

=A × 2+(A+10000) × 1:[(A+80000) × 2+(A+80000-30000)] × 1:

[(A-40000 × 3):(A+120000) × 2]

=(3 A+10000):(3 A+210000):(3 A-120000):(2 A+240000)

ATQ,

\;{(3 A-120000)}/{(3 A+10000)+(3 A+210000)+(3 A-120000)+(2 A+240000)} × 732000=7200 C

\;{3 A-120000}/{11+340000} × 61=6

183 A-7320000=66 A+2040000

117 A=2040000+7320000

117 A=9360000

A=R s .80000

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