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a 3 H&TDB | S—+2—-4—| >89 |
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Answer» (23/4 + 22/8 - 44/9)Find lcm of 4, 8, 9= 72 (23x18 + 22x9 - 44x8)/72= (414 + 198 - 352)/72= 260/72= 3.61 |
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