Question

The mean of marks scored by 34 boys in a class is 57 . The mean of marks of all 60 students of the class in 59 . Find the mean marks scored by the g​

Answer 1

Answer:

Hi friends

Explanation:

60-10=50

ans:50

59-9=50ans50

HOPE THIS HELPS YOU

POKEMON FAN

Answer 2

Answer:

50

Explanation:

60-10=50

59-9=50

So the answer is 50

hope it is helpful

Thanks