Ahmad ran 100 m in 1 minute and 18 seconds. His younger sister ran the same distance in 65 seconds. How many more seconds did Ahmad take than his sister?
Show Worked Solution
Worked Solution
Step 1: Convert Ahmad's time to seconds.
1 minute 18 seconds = 60 + 18 = 78 seconds
Step 2: Find the difference.
78 − 65 = 13 seconds
Answer: Ahmad took 13 more seconds than his sister.
Correct answer: 13 seconds
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