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  1. Three sets of English, Mathematics and Science books containing 336, 240, 96 books respectively have to be stacked in such a way that all the books are stored subject-wise and the height of each stack is the same. Total number of stacks will be
    1. 14
    2. 21
    3. 22
    4. 48
Correct Option: A

Number of books in each stack = HCF of 336, 240, 96 = 48

∴ Total number of stacks =
336
+
240
+
96
484848

Hence , Total number of stacks = 7 + 5 + 2 = 14



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