On an annual function, 63/20 metre of cloth is required to make a dress for participant out of which 3/20 metre is wasted. If 220 children participated in the event, how much cloth is used ? Also , find the quantity of cloth wasted.
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out of 63/20 3/20 was wasted means 60/20 was used and 3/20 was wasted for a participant
for 220 participants
used cloth = 60/20 i.e. 3*220
=660 m
wasted cloth = 3/20*220
=33 m
for 220 participants
used cloth = 60/20 i.e. 3*220
=660 m
wasted cloth = 3/20*220
=33 m
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