एक गाडी 60 कि.मी./तास वेगाने गेल्यास निर्धारित अंतर 5
तासांत कापते. तेच अंतर 4 तासांत कापायचे असल्यास गाडीचा
ताशी वेग किती कि.मी.ने वाढवायला हवा? .
1)25. 2) 15 -3) 304) 35
Answers
Answered by
5
Answer:
2)15
Step-by-step explanation:
एक गाडी 6० कि.मी./तास वेगाने गेल्यास निर्धारित अंतर 5 तासात कापते
Distance = 60 × 5 = 300 km
-----------------------------------------------------------------
Speed = 300
------
4
= 75
Speed = 75 km/hr
-----------------------------------------------------------------
Total speed to cover 300 km in 4 hrs
= 75 - 60
= 15
We have to increase speed by 15 to cover the distance of 300 km in 4 hrs
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