WBCS.LIVE practice question

Complete the pattern: 5, 7, 8; 6, 8, 12; 7, 9, ?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. 21
  2. 16
  3. 36
  4. 9

Correct answer and explanation

Correct answer: 16

Explanation: āœ… Correct Answer: B. 16 šŸ“š Explanation: In the first set, 5 + 7 is 12, then 12 - 4 = 8. In the second set, 6 + 8 is 14, then 14 - 2 = 12. In the third set, the subtraction factor reduces. Following the logic, 7 + 9 is 16. If the reduction pattern continues to 0, the final number is 16. This tests your ability to find mathematical rules across different groups.