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Question
primary 5 | Maths
| Whole Numbers
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Date Posted: 4 years ago
Views: 258
diff. in savings
= 10500 - 7750
= 2750
no. of months
= 2750/550
= 5
(a)
J:
5 mth saved 7750
1 mth saved = 1550
no. of mths needed to save $12400
= 12400/1550
= 8
(b)
J:
5 mth saved 10500
1 mth saved = 10500/5 = 2100
monthly salary = 2100 + 850
= $2950
.
.
.
= 10500 - 7750
= 2750
no. of months
= 2750/550
= 5
(a)
J:
5 mth saved 7750
1 mth saved = 1550
no. of mths needed to save $12400
= 12400/1550
= 8
(b)
J:
5 mth saved 10500
1 mth saved = 10500/5 = 2100
monthly salary = 2100 + 850
= $2950
.
.
.
See 1 Answer
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Since they spend the same amount, the difference in their income is also the difference in the savings.
Date Posted:
4 years ago
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