Maths 2 (7 Feb 2011)

Revision

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Do these problem sums in your Maths 2 Exercise book.
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1. Ali had y stamps. His father gave him 20 more stamps. He then shared all his stamps equally with his 2 brothers.
(a) How many stamps did each boy get in terms of y?
(b)If y=28, how many stamps did each boy get?

2. Mrs Lim bought a total of 120 apples and oranges in the ratio of 3 : 5. After she gave away an equal number of each type of fruits, the ratio of the number of apples to the number of oranges is 3 : 8. How many apples does she have now?

3. Cynthia has 32 English and Chinese books. 4/5 of the English books and 3/4 of the Chinese books are fiction books. She has a total of 25 fiction books. How many English fiction books are there?

4. A bottle of cooking oil weighs 2 kg. A hawker uses 8 such bottles in 4 days. If he uses the same amount of oil every day, how many 5-kg tins of cooking oil will he use in 10 days?

Homework
Complete Fractions Practice 1

Complete Review 1