The average marks of 7 students are 39 and
the average mark of 3 of them is 27. The aver-
age marks of the other four is
(a) 48
(b) 84
(c) 24
(d) None of these
Answers
Answered by
2
Answer:
sorry sister
voh Galt I se un hone aapko message kr diya voh apne friend KO message kr Rani thi
Similar questions