Math, asked by noor0, 11 months ago

Please solve this question

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Answers

Answered by jk4876

2

Answer:

(d) 35km/h

Step-by-step explanation:

1h=60min

1min=60sec

Converting Time in hour we get time t as

(42/25)h

A/Q

5/7 × Actual Speed = 42/(42/25)

Actual Speed= 25×7/5= 35Km/h

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