alleryदो साइकिल चालक एक ही बिंदु से विपरीत दिशाओं में 12 km/h और 8 km/h की चाल से निकलते हैं। 3 घंटे बाद वे एक-दूसरे से कितनी दूरी पर होंगे?
A48 km
B24 km
C60 km
D36 km
Answer & Solution
Correct answer: C. 60 km
वे 20 km/h की सापेक्ष चाल से अलग होते हैं, इसलिए 3 घंटे बाद उनके बीच की दूरी 60 km होगी।
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