1.

external dimension of a closed wooden box are in ratio 5 : 4 : 3 it if the cost of painting its outer surface at the rate of rupees 5 per DM square is rupees 11750 find the dimension of the box​

Answer»

ANSWER:

LENGHT is 5X =5×5= 25.m

Breath is 4X = 4×5 =20m

Height is 3X= 3×5=15m



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