Standard Mathematics Primary 3 Time

Siti ran a 100 m sprint at her school Sports Day. She completed the race in 1 minute 43 seconds. How many seconds did she take to complete the race?

A 43 seconds
B 103 seconds
C 143 seconds
D 163 seconds
Show Worked Solution

Worked Solution

Step 1: Convert 1 minute to seconds. 1 minute = 60 seconds Step 2: Add the seconds together. 60 + 43 = 103 seconds Answer: Siti took 103 seconds to complete the race.

Correct answer: 103 seconds

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