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## Seize Your Chance To Win 2,000 Sapphires!

User
26 April, 2017, 6:50 AM UTC
-140 by my calculations.
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User
26 April, 2017, 6:59 AM UTC
-165
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User
26 April, 2017, 7:13 AM UTC
-140  somebody let me know if I'm right
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User
26 April, 2017, 7:22 AM UTC
-140
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User
26 April, 2017, 7:24 AM UTC
250 I think
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User
26 April, 2017, 7:39 AM UTC

Solve this puzzle for your chance to win 2,000 Sapphires!

réponse = 10 - 30 * 5 = -100
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User
26 April, 2017, 7:44 AM UTC

-110

(According to me the last some is 10 - 30 x 4 therefor 10  - 120 and therefor -110)

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User
26 April, 2017, 7:45 AM UTC
Crow said:

depends on where you group order of operation 10 - 3 X 5

(10 - 30) X 5 = -100

10 - (30 X 5) = -140

without explicit notation default order of operation applies and multiplication take precedence over subtraction so:

10 - (30 X 5) = -140

-140

But confirm the 4 instead of 5
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User
26 April, 2017, 7:48 AM UTC
-100
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User
26 April, 2017, 7:53 AM UTC
-100
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User
26 April, 2017, 7:55 AM UTC
-140
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User
26 April, 2017, 8:01 AM UTC
-100  I love math puzzles
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User
26 April, 2017, 8:03 AM UTC
-145.5
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User
26 April, 2017, 8:07 AM UTC
-140
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User
26 April, 2017, 8:10 AM UTC
-100
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User
26 April, 2017, 8:15 AM UTC
-140
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User
26 April, 2017, 8:22 AM UTC
-100
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User
26 April, 2017, 8:31 AM UTC
-110
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User
26 April, 2017, 8:32 AM UTC
-140
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User
26 April, 2017, 8:43 AM UTC
10-30x5=10-150=-140
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