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primary 6 | Maths
| Speed
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Hey please help me for qn 3 and 4 . Thank You
Date Posted: 5 years ago
Views: 346
3.5 hours = 3 hours 30 min
9 + 3 = 12 am
30 + 5 = 33 min
00:35
9 + 3 = 12 am
30 + 5 = 33 min
00:35
3.
3.5h = 0330
9.05p.m. = 2105h
2105 + 0330
= 2435h (note: 2400h is written as 0000h)
= 0035h
4.
11.10p.m. = 2310h
1.25h = 0115
2310 - 0115
= 2210 - 0015
= 2200 - 0005
= 2155h
3.5h = 0330
9.05p.m. = 2105h
2105 + 0330
= 2435h (note: 2400h is written as 0000h)
= 0035h
4.
11.10p.m. = 2310h
1.25h = 0115
2310 - 0115
= 2210 - 0015
= 2200 - 0005
= 2155h
See 1 Answer
done
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Hope this helps! Jy!
Date Posted:
5 years ago
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