Question
PSLE
Jenson completed the race in 120 seconds. He was 10 seconds slower than David. How long did David 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
Jenson completed the race in 120 seconds. He was 10 seconds slower than David. How long did David take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)