a four meter elastic band is increased by 10%. find its new length
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4×10/100
=4×1/10
=2×1/5
=10/5+1/5
=4×1/10
=2×1/5
=10/5+1/5
venkatesh10640:
to be on 10/5+1/5
Answered by
2
10% of 4m = 4/10 m
4 + 4/10 = 40/10 + 4/10 = 4.4 m
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