Question

7. Amilkman sold two of his buffaloes for Rs 20,000 each. On
one he made a gain of 5% and on the other a loss of 10%.
Find his overall gain or loss. (Hint: Find CP of each)
plz answer fast and give the correct answer ​

Answer 1

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buffalo = Rs 20000

The milkman made a gain of 5% while selling one buffalo.

This means if C.P. is Rs 100, then S.P. is Rs 105.

C.P. of one buffalo =2000×100/105= Rs 19,047.62

Also, the second buffalo was sold at a loss of 10%.

This means if C.P. is Rs 100, then S.P. is Rs 90.

∴C.P. of other buffalo =2000×100/90= Rs 22222.22

Total C.P. = Rs 19047.62 + Rs 22222.22 = Rs 41269.84

Total S.P. = Rs 20000 + Rs 20000 = Rs 40000

Loss = Rs 41269.84 − Rs 40000 = Rs1269.84

Ans,- ,the loss of milkman is, Rs 1,269.84.

Answer 2

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buffalo = Rs 20000

The milkman made a gain of 5% while selling one buffalo.

This means if C.P. is Rs 100, then S.P. is Rs 105.

C.P. of one buffalo =2000×100/105= Rs 19,047.62

Also, the second buffalo was sold at a loss of 10%.

This means if C.P. is Rs 100, then S.P. is Rs 90.

∴C.P. of other buffalo =2000×100/90= Rs 22222.22

Total C.P. = Rs 19047.62 + Rs 22222.22 = Rs 41269.84

Total S.P. = Rs 20000 + Rs 20000 = Rs 40000

Loss = Rs 41269.84 − Rs 40000 = Rs1269.84

Ans,- ,the loss of milkman is, Rs 1,269.84.

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