search
Q: The four numbers a, b, c and d are such that their overall average is 23. The average of a and b is 19.5. then find out the average of c and d?
  • A. 26.5
  • B. 25.5
  • C. 24.5
  • D. 27.5
Correct Answer: Option A -
answer image

Explanations:

explanation image