Question query
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Question query
(21 (30) 1)
(20 (11) 10)
(16 ( _ ) 2)
Answer 17
How?
(20 (11) 10)
(16 ( _ ) 2)
Answer 17
How?
Re: Question query
21/1 + 9 = 30njg wrote:(21 (30) 1)
(20 (11) 10)
(16 ( _ ) 2)
Answer 17
How?
20/10 + 9 = 11
so? 16/2 + 9 = 17
but it took us a few minutes...
steve