Question

7. A milkman sold two of his buffaloes for 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)​

Answer 1

Answer:

Step-by-step explanation:

100% = 20,000

1% = 200

5% = 200*5 = 1000

105% = 21000

10% = 2000

90% = 18000

21000+18000 = 39000

(39000/40000)*100 = 97.5

100 - 97.5 = 2.5% loss

Answer 2

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