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Tuesday, December 12 2017 @ 07:45 PM CST
 Forum Index >  Test Paper Related >  Primary 5 Matters
 3q maths
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By: achieve_goal (offline)  Thursday, February 16 2012 @ 06:44 AM CST (Read 1884 times)  
achieve_goal

1. Kelynn is 5 times as old as Janet this year.

Janet is 9 years old now. In how many years' time

will Kelynn's age be twice that of Janet?


2. Don had 4 times as much money as Mei Mei.

After he gave $9 to Mei Mei and spent $15, Don and

Mei Mei had the same amount of money, how much money did

Don have at first?


3. Timothy and Claire had $672 altogether. When Timothy gave

Claire $35, Claire had 6 times as much money as Timothy. How

much more money had Claire than Timothy at first?

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By: hoo_2000 (offline)  Friday, February 17 2012 @ 03:17 AM CST  
hoo_2000

1. Kelynn is 5 times as old as Janet this year.

Janet is 9 years old now. In how many years' time

will Kelynn's age be twice that of Janet?

Kelynn----- 9x5=45
total-------45+9=54
54/2=27
In 27 years time,Kelynn's age will be twice of Janet.

Check:
janet:27+9=36
Kelynn:45+27=72
2 times of 36 is 72

Hope that these would help you. Big Grin

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By: achieve_goal (offline)  Friday, February 17 2012 @ 06:10 AM CST  
achieve_goal

Quote by: hoo_2000

1. Kelynn is 5 times as old as Janet this year.

Janet is 9 years old now. In how many years' time

will Kelynn's age be twice that of Janet?

Kelynn----- 9x5=45
total-------45+9=54
54/2=27
In 27 years time,Kelynn's age will be twice of Janet.

Check:
janet:27+9=36
Kelynn:45+27=72
2 times of 36 is 72

Hope that these would help you. Big Grin




thank you Big Grin

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By: sokechan (offline)  Friday, February 24 2012 @ 10:47 PM CST  
sokechan

Smile Hope this helps.[/file]

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By: sokechan (offline)  Friday, February 24 2012 @ 10:49 PM CST  
sokechan

Big Grin Big Grin Big Grin Big Grin Big Grin Big Grin Big Grin Big Grin Big Grin Big Grin Big Grin Big Grin

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By: tlk (offline)  Saturday, February 25 2012 @ 12:30 PM CST  
tlk

Pls refer attached.

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By: sokechan (offline)  Tuesday, February 28 2012 @ 02:56 AM CST  
sokechan

Answers. Hope this helps...

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