Question
PSLE
Ian completed the race in 175 seconds. He was 20 seconds slower than John. How long did John take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)
1 m

Click button first when a symbol is required. X

PSLE
Ian completed the race in 175 seconds. He was 20 seconds slower than John. How long did John take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)