Bina ruke train ki ausat gati 50 km/ghanta hai aur tahrav ke sath 45 km/ghanta hai train kitne minute prati ghanta rukti hai
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Answered by
0
Answer:
40
Step-by-step explanation:
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Answered by
0
Step-by-step explanation:
कोई ट्रेन बिना रुके x km/hr speed से चलती है।
और रुक रुक कर y km/hr speed से चलती हैं
तो,
रुकने का समय = (x-y)/x hr
in question,
(50-40)/50
10/50
1/5 hr
1/5 ×60 min
12min rukti hai
#666
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