The dimensions of a rectangular box is in the ratio 2:3:4 and the difference between the cost of covering it with sheet of paper at a rate of rs.4 and rs.4.50 per m^2 is rs.416.Find the dimensions of the box
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Cost at 0.5 per m^2 = 416.
S.A = 208.
2 (2x + 3x + 4x) = 208.
18 x = 208.
x = 208/ 18
Find the dimensions accordingly.
S.A = 208.
2 (2x + 3x + 4x) = 208.
18 x = 208.
x = 208/ 18
Find the dimensions accordingly.
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