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Sunday, May 28 2017 @ 03:39 AM CDT
 Forum Index >  Test Paper Related >  Primary 5 Matters
 2011 Nan Hua CA2 Maths Paper 2 Q16 & 18
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By: geniuskids (offline)  Sunday, August 19 2012 @ 09:13 AM CDT (Read 1210 times)  
geniuskids

Q16: Mr Chua has a class of less than 40 pupils. He gave all the pupils in his class some jellybeans. If he gave 5 jellybeans to each pupil, he would have 2 jellybeans left. If he gave 4 jellybeans to each pupil, he would have 38 jellybeans left.

(a) How many pupils were there in his class?
(b) How many jellybeans did Mr Chua have?


Q18 : The ratio of Ahmad's cards to Benny's cards was 3:4. After Ahmad bought another 9 cards and Benny lost 18 cards, the ratio became 3:2. Find the total number of cards Ahmad and Benny had at first?

Thank you

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By: tlk (offline)  Sunday, August 19 2012 @ 12:30 PM CDT  
tlk

Attached my workings for both qts. Hope it helps Big Grin

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By: geniuskids (offline)  Monday, August 20 2012 @ 04:55 AM CDT  
geniuskids

great, MANY THANKS

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