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## Answer To Win 2,000 Drachmas!

873 Replies
User
20 May, 2017, 3:09 PM UTC
101
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User
20 May, 2017, 3:09 PM UTC

Multiplication has priority against addition. 1+(4X25)=101

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User
20 May, 2017, 3:11 PM UTC
1+5x25=150
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User
20 May, 2017, 3:11 PM UTC
150
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User
20 May, 2017, 3:13 PM UTC

5x25=125+1=126

i thik is 126
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User
20 May, 2017, 3:14 PM UTC
126 for sure
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User
20 May, 2017, 3:15 PM UTC
126
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User
20 May, 2017, 3:16 PM UTC
28
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User
20 May, 2017, 3:16 PM UTC
125
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User
20 May, 2017, 3:17 PM UTC
150
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User
20 May, 2017, 3:21 PM UTC

(I) 3x = 75 -> (i) x = 25

(II) x - y + z = 21 -> (ii) y = z + 4 ; (iii) z = -4 + y

(ii) in (III) z + 4 + 2z = 7 -> (iv) z = 1

(iii) in (III) y + 2(-4 + y) = 7 -> (v) y = 5

(iv,(v) in (III) 5 + 2*1 = 7 qed

(IV) z + y*x

(i),(iv),(v) in (IV) 1 + 5*25 = 126

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User
20 May, 2017, 3:22 PM UTC
150
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User
20 May, 2017, 3:26 PM UTC
126
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User
20 May, 2017, 3:26 PM UTC
101 is my answer.
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User
20 May, 2017, 3:28 PM UTC
150
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User
20 May, 2017, 3:29 PM UTC
It is 126 -------- 1 + (5 * 25)  you have to do the multiplication first!
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User
20 May, 2017, 3:30 PM UTC
I think the answer is 126
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User
20 May, 2017, 3:32 PM UTC
126 is correct
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User
20 May, 2017, 3:37 PM UTC
150
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User
20 May, 2017, 3:38 PM UTC
5 x 25 + 1 = 126
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