A Philips's answer to -'s Primary 5 Maths Whole Numbers Singapore question.
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6am to 1am = 7hours
7 hrs = 105cm
1hour = 105 ➗ 7
= 20cm (rises)
1minute = 20➗60
= 1/3 cm
10.40 to 11.43 = 63 minutes
63 x 1/3 = 21cm (Ans)
7 hrs = 105cm
1hour = 105 ➗ 7
= 20cm (rises)
1minute = 20➗60
= 1/3 cm
10.40 to 11.43 = 63 minutes
63 x 1/3 = 21cm (Ans)
Date Posted:
3 years ago
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