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What should be added to 1 by 4 1 by 5 and 1 by 6 to get 8 |
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Answer» (1/2+1/3+1/5)+x=4 l.c.m of 2,3,5=30 (15+10+6)/30=31/30 x=4–31/30 x=89/30 |
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