Question
98, 134, 198, ?, 442,
638 What will come in place of the question mark (?) in the following series?Solution
ATQ, The given series follows the following pattern: 98 + 62 = 134 134 + 82 = 198 198 + 102 = 298 298 + 122 = 442 442 + 142 = 638
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