Question
23Â Â Â Â 44Â Â Â Â 64Â Â Â Â 83Â Â Â Â Â ?
     118 What should come in place of question mark ‘?’ in the following number series?Solution
23 + 21 = 44 44 + 20 = 64 64 + 19 = 83 83 + 18 =Â 101 101 + 17 = 118
What will be come in place of (?) in the given number series.
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