Question
254, ?, 1022, 1150, 1214,
1246Solution
ATQ, 254 + 512 = 766 766 + (512 ÷ 2) = 1022 1022 + (256 ÷ 2) = 1150 1150 + (128 ÷ 2) = 1214 1214 + (64 ÷ 2) = 1246
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