allery14 cm व्यास वाला एक पहिया 100 चक्कर लगाता है। यह कितनी दूरी तय करता है (pi = 22/7)?
A22 m
B14 m
C44 m
D88 m
Answer & Solution
Correct answer: C. 44 m
एक चक्कर में 44 cm की परिधि तय होती है, इसलिए 100 चक्करों में 4400 cm दूरी तय होती है, जो कि 44 m है।
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