A door-frame of dimensions of 3m×2m …

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A door-frame of dimensions of 3m×2m is fixed on the wall of dimension 10m×10m .find the total labour charges for painting the wall if the labour charges for painting 1m square of the wall is rs 2.50

Posted by Suman Kumar 5 years, 4 months ago

CBSE > Class 07 > Mathematics

1 answers

Ram Kushwah 5 years, 4 months ago

*area= 10*10-3*2=100-6=94 m²

^{charge=94*2.5=}235 Rs

1Thank You

ANSWER

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