ISEE Mathematics Achievement Question 258: Answer and Explanation
Home > ISEE Test > ISEE Mathematics Achievement Practice Tests
Test Information
- Use your browser's back button to return to your test results.
- Do more ISEE Mathematics Achievement Practice Tests.
Question: 258
4. How many numbers between 1 and 100 are multiples of both 2 and 7 ?
- A. 6
- B. 7
- C. 8
- D. 9
Correct Answer: B
Explanation:
B First, since there are fewer multiples of 7, list the multiples of 7 from 1-99. The multiples are 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, and 98. The multiples that would also be multiples of 2 would be the even numbers: 14, 28, 42, 56, 70, 84, and 98. This is a total of 7 numbers. The correct answer is (B).