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Sunday, October 22 2017 @ 05:51 PM CDT
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 Nanyang P6 CA1 2011 MCQ Q12
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By: KJPang (offline)  Saturday, February 18 2012 @ 10:47 PM CST (Read 1203 times)  
KJPang

Hi,

Would appreciate help with solving this question. Please show me how to get the answer.

Many thanks!!


Q12: what is the missing number?

4 , 6, 8, 12, 24, 36, _____, 144, 480.

The answer is 96.

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By: kyChang (offline)  Tuesday, February 21 2012 @ 09:04 PM CST  
kyChang

4, 6, 8, 12, 24, 36, , 144, 480

4 x 2 = 8
6 x 2 = 12

8 x 3 = 24
12 x 3 = 36

24 x 4 = 96
36 x 4 = 144

96 x 5 = 480


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By: KJPang (offline)  Tuesday, February 21 2012 @ 09:38 PM CST  
KJPang

Hi kyChang,

Thank you so much!

Big Grin

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