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Vivek Kumar

· started a discussion

· 1 Months ago

answer should be 1617.9

Question:

The length, breadth and height of a cuboid are in the ratio 1:2:3. The length, breadth and height of cuboid are increased by 200%, 300% and 400% respectively. Then in surface area of new cuboid is what percentage of initial surface area:- 

Options:
A)

880.8%

B)

881.8%

C)

889.8%

D)

888.8%

Solution:

Ans:(b)


SHWETA

· commented

· 1 Months ago

Yet to be approved!

Arun Kumar

· commented

· 1 Months ago

Yes, u r right....kuch bhi options daal dete hai ye log without verifying

yatin kaushik

· commented

· 1 Months ago

Yet to be approved!

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