Question

Varun Ran race of 1.6 km in 5 minutes 20 seconds. Find the speed.

17km/hr

19km/hr

18km/hr

20km/hr

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Answer 1

Answer:

When A runs 200 m

S runs 180 m

N runs 160 m

When S run 100 m, N will run=100×

180

160

=88.89

i.e S will beat N by (100−88.89)=11.11 m

Answer 2

Answer:

18km/hr

Step-by-step explanation:

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