Multiple choice

Choose the correct alternative form the given ones that will complete the series. (7584 : 5362 :: 4673 : ?)

  1. 2367

  2. 2451

  3. 2531

  4. 2485
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Finding the pattern: 7584 → 5362. Checking digit by digit: 7→5(-2), 5→3(-2), 8→6(-2), 4→2(-2). Each digit decreases by 2. Applying to 4673: 4→2, 6→4, 7→5, 3→1, giving 2451. Option B matches this result. Alternatively, the pattern could be subtracting 2222: 7584-2222=5362, 4673-2222=2451.

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