The average of three numbers a, b and c is 12 more than c. The average of a and b is 48. If d is 10 less than c, then the average of c and d is:
- 38
- 36
- 35
- 25
Answer
Option 4 : 25
The average of integers a and b is 12. if c = 3, what is the average of integers a, b, and c?
