Multiple choice

Find the next term of the given series. 60, 55, 57, 52, 54, ?

  1. 59

  2. 56

  3. 49

  4. 48

  5. 46

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C Correct answer
Explanation

The pattern is: -5, +2, -5, +2, -5. 54 - 5 = 49.

AI explanation

The series follows two interleaved patterns of subtracting 5 and then adding 2. The sequence subtracts 5 (60 - 5 = 55), adds 2 (55 + 2 = 57), subtracts 5 (57 - 5 = 52), and adds 2 (52 + 2 = 54). Continuing this pattern, the next step is to subtract 5, which gives 54 - 5 = 49.