solve 8 by 10 + 9 by 20 + 3 by 30
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Answer:
27/20
Step-by-step explanation:
8/10 + 9/20 + 3/30
= 8/10 + 9/20 + 1/10
Taking L.C.M, we get,
= ( 16 + 9 + 2 )/20
= 27/20
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