84÷[{5 (42 +32-18)}÷{66 - (32-14)}]
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Answer:
84÷[{5 (42 +32-18)}÷{66 - (32-14)}]
= 84÷[{5 (42 +32-18)}÷{66 - 18}]
= 84÷[{5*56}÷48]
= 84÷[280÷48]
= 84÷[280/48]
So 84÷[280/48] can also be written as 84 * 48/240
and on cutting the numbers we get ,
= 72/5
= 14.4 [ANSWER]
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