Question
21Â Â Â Â Â Â 24 Â Â Â Â Â Â 22Â Â Â Â Â Â
25     23       ? Find the missing number in the following number series:Solution
21 + 3 = 24 24 - 2 = 22 22 + 3 = 25 25 - 2 = 23 23 + 3 =Â 26
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