Question
What will come in the place of questions (?) mark in the
following questions. 160, 223, 271, 306, 330, ?Solution
Here series follows the pattern- 160 + (8² - 1) = 223 223 + (7² - 1) = 271 271 + (6² - 1) = 306 306 + (5² - 1) = 330 330 + (4² - 1) = 345
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