A motorist covers a distance of 50 km in 45 minutes by moving at a speed of xkmph
the first 10 minutes, x/2 kmph for the next 20 minutes and 2x kmph for the rest of the
journey. Then x is equal to
1) 50
2)6O
3) 75
4) 90
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Answered by
0
Answer:
² 60
Step-by-step explanation:
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Answered by
1
the answer is option 2 that is 60
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