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The radius of the base of a cylinder is 7 cm and its curved surface area is 440 square cm. Its volume (In cubic cm) will be:(Take `pi = 22/7`)
एक बेलन के आधार की त्रिज्या 7 सेमी है और इसका वक्र पृष्ठीय क्षेत्रफल 440 वर्ग सेमी है। इसका आयतन कितना होगा?

A

1760

B

1430

C

1540

D

1650

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