ISEE Mathematics Achievement Question 235: Answer and Explanation

Home > ISEE Test > ISEE Mathematics Achievement Practice Tests

Test Information

Question: 235

8. A rule is used to generate the following sequence: 12, 17, ___, ___, 32, 37. Which are the missing numbers?

  • A. 19, 28
  • B. 21, 31
  • C. 22, 27
  • D. 24, 28

Correct Answer: C

Explanation:

C is correct. The rule of the sequence is that each number is 5 more than the one before. So the missing numbers are 17 + 5 = 22 and 22 + 5 = 27.

Previous       Next