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18 14 12 4 2 ?
(a) 0
(b) 10
(c) 4
(d) –10
(e) –5
asked in Quantitative Aptitude by (7.7k points)   | 19 views

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$\\18-1-3=14 \\14+2-4=12 \\12-3-5 =4 \\4+4-6=2 \\2-5-7=-10$

 

Hence,Option $ (C) -10 . $
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