Question
PSLE
Xavier walked from his home to the mall, which is 2.1 km away, at an average speed of 70 m/min. How many minutes did Xavier take to walk from his home to the mall?
1 m

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PSLE
Xavier walked from his home to the mall, which is 2.1 km away, at an average speed of 70 m/min. How many minutes did Xavier take to walk from his home to the mall?