Question
3  16  22  ?   98 Â
 206 What will come in place of the question mark (?) in each of the following series?Solution
3 x 2 + 10 = 16 16 x 2 - 10 = 22 22 x 2 + 10 = 54 54 x 2 - 10 = 98 98 x 2 + 10 = 206
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