Mathematics
NULL
Medium
Question
Two numbers sum to 33 and differ by 15. What is the smaller number?
A
9
✓ Official correct answer
B
12
C
15
D
18
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
9
No member explanations yet for this option.
B
12
No member explanations yet for this option.
C
15
No member explanations yet for this option.
D
18
No member explanations yet for this option.
Explanation
Smaller = (33 − 15)/2 = 9.