Question
33Â Â Â 41Â Â Â 25Â Â Â 49Â Â Â 17Â Â Â
 ? What will come in place of the question mark (?) in the following series?Solution
33 + 8 = 41 41 - 16 = 25 25 + 24 = 49 49 - 32 = 17 17 + 40 = 57
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