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Solution of question 1 |
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Answer» LUTION ..Given => length of BOX = 1.5 m.Breath of box = 1.25.1]] BOX OPEN FROM THE TOP ..FORMULA USED => 2[lb+bh+hl]BY REMOVING TOP 2BH + 2hl +lb.[2×1.5×0.65 + 2 ×1.25+0.65 +1.5×1.25][1.95+1.625+1.875]m^2.=>5.45m^22]] COST OF SHEET PER M^2 AREA =>RS 20..COST OF SHEET OF 5.45 M^2 AREA =>RS. (5.45×20)=>RS.109 |
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