the length of a rope is decreased by 12 ×1/2% what is the new length if it was 150 metres
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3
12x1/2%x150
12x0.5%x150
12x0.5/100x150
3
150-3=147
Ans= 147 m
12x0.5%x150
12x0.5/100x150
3
150-3=147
Ans= 147 m
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