Math, asked by konkalasivaprasadyad, 2 months ago

There are in all, 10 balls; some of them are red
and the others white. The average cost of all
balls is Rs.28. Ifthe average cost of red balls is
Rs.25 and that of white balls is Rs.30, the num-
ber of white balls is​

Answers

Answered by kashishparmar09
2

Answer:

the number of white balls is 6

Similar questions