Science, asked by kakkar6644, 1 year ago

A boy is walking at a speed of 20m/min. Calculate the time taken by him to cover 1 km.

Answers

Answered by TheRuhanikaDhawan

3

20m 1 min

1000m ?

1000/20
100/2

50 min

kakkar6644: What is 1000km ? In second line?

TheRuhanikaDhawan: sorry it should be meter

TheRuhanikaDhawan: u should cross multiply

kakkar6644: K....

TheRuhanikaDhawan: thank you

kakkar6644: Mention not!

Answered by ayaan19

1

1000m ?
1000/20
100/2
50m

kakkar6644: Mention not.

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