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If the radius of a right circular cylind...

If the radius of a right circular cylinder is decreased by 20% while its height is increased by 40%, then the percentage change in its volume will be :
यदि किसी लम्ब वृत्तीय बेलन की त्रिज्या 20% कम कर दी जाए और इसकी ऊंचाई 40% बढ़ा दी जाए, तो इसके आयतन में आने वाला प्रतिशत परिवर्तन होगा :

A

No increases or decreases

B

10.4% increases

C

10.4% decreases

D

1.04% increases

Text Solution

Verified by Experts

The correct Answer is:
C
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