Math, asked by kumarianshika211, 19 days ago

5. a) Find the amount received 5 point after depositing 800 for a period of 3 years at the rate of 12% per annum. (3) b) An alloy consists of 13 parts of Copper, 7 parts of Zinc and 5 parts of Nickel. Find the percentage of Copper in the alloy. (2)

Answers

Answered by harshitaagarwal2712

1

Answer:

he will receive 1088Rs. after 3yrs.

52% of copper is in the alloy.

please mark it as brainliest answer

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