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1. नन्हा-मुन्ना राही सबसे क्या बोलने के लिए कह रहा है? |
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Answer» Explanation:
Total PARTS of Alloy = 13+7+5 => 25 % of Copper 13 = 25 x 100 = 13 x 4 = 52% % of Zinc = 7 25 x 100 = 7 x 4 = 28% % of NICKEL = 5 25 x 100 = 5 x 4 = 20% Therefore, the total percent adds up to 100%. So, % of Copper = 52% % of Zinc = 28% % of Nickel = 20% Hope it helps u |
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