Ahmad holds his breath for 48 seconds. Mei Ling holds her breath for 30 seconds. How many more seconds does Ahmad hold his breath than Mei Ling?
Show Worked Solution
Worked Solution
Step 1: Identify the two times.
Ahmad: 48 seconds
Mei Ling: 30 seconds
Step 2: Subtract to find the difference.
48 − 30 = 18 seconds
Ahmad holds his breath 18 seconds longer than Mei Ling.
Correct answer: 18 seconds
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