1. A Gift box contains 10 bangles, of which average weight of first 4 bangles is 49 grams and the average weight of remaining 6 bangles is 50 grams. Find the average weight of the total bangles. (in grams)





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  • By: anil on 05 May 2019 01.13 am
    Average weight of first 4 bangles = 49 grams => Weight of first 4 bangles = $$49 imes4=196$$ grams Similarly, weight of remaining 6 bangles = $$50 imes6=300$$ grams $$ herefore$$ Average weight of the total bangles = $$frac{196+300}{10}=49.6$$ grams => Ans - (A)
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