Question
PSLE
A mall is 360 m from Justin’s house. Justin took 18 min to walk from his house to the mall and back again. What was his average walking speed? Give your answer in m/min.
1 m

Click button first when a symbol is required. X

PSLE
A mall is 360 m from Justin’s house. Justin took 18 min to walk from his house to the mall and back again. What was his average walking speed? Give your answer in m/min.