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Arithmetic Ability
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Q.
311 230 294 ? 281 256 What will come in place of the question mark (?) in the above number series?
A.
240
B.
245
C.
244
D.
246
View Answer
Correct choice: B
Explanation:
Given 311 230 294 ? 281 256 311 - (9x9) = 230 230 + (8x8) = 294 294 - (7x7) = 245 245 + (6x6) = 281 281 - (5x5) = 256 Hence, the missing number in the given series is 245.
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