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## A New Contest Has Begun! Seize Your Chance To Win 2,000 Sapphires!

178 Replies
User
15 August, 2017, 5:10 AM UTC
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0
User
15 August, 2017, 7:01 AM UTC
158
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User
15 August, 2017, 4:02 PM UTC
157
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0
User
15 August, 2017, 4:44 PM UTC
130
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0
User
15 August, 2017, 5:35 PM UTC

17/5/9

a + b + a = 39

a x c + c = 162

b x b x a = 425

a +b x c = ?

a=17; b=5; c=9

5+17x9=158

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User
15 August, 2017, 6:05 PM UTC
the answer (if following standard mathematical rules) is 158
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User
15 August, 2017, 11:30 PM UTC
158. This just a system of 4 equations with 4 unknowns.
If you don't make mistakes you are doing engineering wrong. If you don't fix the mistakes you are doing engineering way wrong. If you don't admit you make mistakes you aren't doing engineering.
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User
16 August, 2017, 5:02 PM UTC
158
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User
16 August, 2017, 6:06 PM UTC
Id say the answer is 85
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User
16 August, 2017, 6:07 PM UTC
perhaps 285
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User
16 August, 2017, 7:10 PM UTC
158
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User
16 August, 2017, 10:31 PM UTC

high Andrew

Arya
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User
17 August, 2017, 9:25 AM UTC
158
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User
18 August, 2017, 7:44 AM UTC
158  is the answer for sure.
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User
18 August, 2017, 5:05 PM UTC
158
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User
19 August, 2017, 2:24 AM UTC
158
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User
19 August, 2017, 6:53 AM UTC
158
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User
19 August, 2017, 6:55 PM UTC
158
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0