Question 80

The length, breadth and height of a cuboid are in the ratio 19 : 11 : 13. If length is 30 cm more than height, then what is the volume $$(in cm^{3})$$ of this cuboid?

Solution

Let length, breadth and height of the cuboid are $$19x,11x,13x$$ cm respectively.

According to ques, => $$19x-13x=30$$

=> $$x=\frac{30}{6}=5$$

$$\therefore$$ Volume of cuboid = $$lbh$$

= $$(19x)(11x)(13x)$$

= $$2717\times(5)^3=339625$$ $$cm^3$$

=> Ans - (D)

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