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The percentage of metals in a mine of le...

The percentage of metals in a mine of lead ore is 60%. Now the percentage of silver is `3/4`% of metals and the rest is lead. If the mass of ore extracted from this mine is 8000 kg, the mass (in kg.) of lead is:

A

30

B

36

C

4764

D

4770

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The correct Answer is:
Silver 36 Kg
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