Math, asked by YUVIKA21, 1 year ago

answer with sollution

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Answered by Mausam11
1
13. Rice left =total rice-rice sold
=50-109/4kg=91/4kg

14.total petrol used=186/15
hence, petrol left=20-186/15 l=114/15litre

15.a. total wire he buyed=10/3+9/4m=67/12m
b. difference between copper wire and iron wire=10/3-9/4=13/12m
hence, he buyed 13/12copper wire more than iron wire.
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