Foundation Mathematics Primary 3 Time

Mei Ling times how long she can hold her breath. The stopwatch shows 48. How many seconds is that?

A 48 seconds
B 50 seconds
C 45 seconds
D 40 seconds
Show Worked Solution

Worked Solution

Step 1: A stopwatch counts in seconds. Step 2: The display shows 48. Step 3: Each digit on the stopwatch represents the total number of seconds elapsed. Answer: 48 seconds.

Correct answer: 48 seconds

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