Question

The average marks of 15 students of a class is 45. A student also
secured 50 marks leaves the class room. Find the average marks of the
remaining 14 students.?​

Answer 1

Answer:

10-'_5&"+$&-_5+_7_$+85_+95&86

Answer 2

Answer:

44.6

Step-by-step explanation:

let the sun of marks of 15 students be 'x'

B/Q

X/15=45

=>X=675

Now,

the average marks of 14 students

= x-50/14

=625/14

=44.64