Question

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Answer (Detailed Solution Below)

Option 4 : $80$ km/h / $80$ किमी/घंटा

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Detailed Solution

सही उत्तर $80$ km/h / $80$ किमी/घंटा है।

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PrepSnapprepsnap.in • Part -A

Question:

A bus covers $240$ km in $3$ hours. Find its average speed. / एक बस $240$ किमी दूरी $3$ घंटे में तय करती है। औसत गति ज्ञात कीजिए।

1.
$70$ km/h / $70$ किमी/घंटा
2.
$75$ km/h / $75$ किमी/घंटा
3.
$78$ km/h / $78$ किमी/घंटा
4.
$80$ km/h / $80$ किमी/घंटा

Correct Answer: $80$ km/h / $80$ किमी/घंटा

Speed = distance/time = 240/3 = 80 km/h. / गति = दूरी/समय = 240/3 = 80 किमी/घंटा।

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