Foundation Mathematics Primary 3 Time

Siti starts her homework at 4:30 p.m. and finishes at 5:15 p.m. How long does she take to finish her homework?

A 30 minutes
B 35 minutes
C 45 minutes
D 50 minutes
Show Worked Solution

Worked Solution

Step 1: Count from 4:30 p.m. to 5:00 p.m. 4:30 p.m. → 5:00 p.m. = 30 minutes Step 2: Count from 5:00 p.m. to 5:15 p.m. 5:00 p.m. → 5:15 p.m. = 15 minutes Step 3: Add the two parts. 30 + 15 = 45 minutes Siti takes 45 minutes to finish her homework.

Correct answer: 45 minutes

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