alleryएक कार एका स्थिर वेगाने 4 hours मध्ये 240 km अंतर कापते. तर 7 hours मध्ये ती किती अंतर कापेल?
A420 km
B400 km
C360 km
D380 km
Answer & Solution
Correct answer: A. 420 km
वेग 60 km/h आहे, म्हणून 7 hours मध्ये कापलेले अंतर 420 km आहे.
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