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Sohil Rajput

· started a discussion

· 1 Months ago

KYA AANT SHANT SHAWAL HAIN YE

Question:

A tent is of the shape of right circular cylinder upto a height of 3 m and then becomes a right circular cone with a maximum height of 13.5 m above the ground. The cost of painting the inner side of the tent at the rate of Rs.5 per m2, if the radius of base is 14 m.

Options:
A)

Rs.2068

B)

Rs.5170

C)

Rs.5500

D)

Rs.5068

Solution:

Ans: (b)

  

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