Zaza's answer to Anis rafiqa's Secondary 1 Maths Singapore question.
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(a) 9 a.m. to 9.30 a.m. = 30 minutes
30 x 3 litres = 60 litres
120 litres - 60 litres = 60 litres
(b) 8.50 a.m. to 9 a.m = 10 minutes
10 x 3 litres = 30 litres
120 litres + 30 litres = 150 litres
Answer: (a) 60 litres
(b) 150 litres
( I am not so sure if my answers is correct. I am just a Primary 6 girl)
30 x 3 litres = 60 litres
120 litres - 60 litres = 60 litres
(b) 8.50 a.m. to 9 a.m = 10 minutes
10 x 3 litres = 30 litres
120 litres + 30 litres = 150 litres
Answer: (a) 60 litres
(b) 150 litres
( I am not so sure if my answers is correct. I am just a Primary 6 girl)
Date Posted:
3 years ago
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