Study the following table and answer the question:-
Number of cars sold by dealers P, Q, R, S and T during first six months of 2022.
What is the sum of average of cars sold by R in all months and average of cars sold by P, Q, R, S and T in March?
Answer & explanation
Correct answer: option 2
Total cars sold by R = 640 + 635 + 640 + 540 + 625 + 740 = 3820
Average = 636.66
Cars sold by All 5 dealers in March = 628 + 635 + 640 + 722 + 720 = 3345
Average = 669
Sum = 669 + 636.66 = 1305.66