Question

7. The average marks of boys in a class is 32 and that of girls is 27. If the
average of all the students is 30, find the percentage of boys in the class
(a) 62% (b) 58%
(c) 56%
(d) 60%​

Answer 1

(d) 60%

is the answer

this is correct ans

sry for doing mistake before