The average marks obtained by 50 students in Mathematics is 75. Find t

1.	The average marks obtained by 50 students in Mathematics is 75. Find the sum of marks obtained.
Answer» ANSWER: Given, The AVERAGE marks obtained by 50 STUDENTS in Mathematics =75. Find the sum of marks obtained = ? Average = Sum of marks / no. of students THUS, 75=S÷50 ( S is sum of marks ) and thus S=75×50=3750

The average marks obtained by 50 students in Mathematics is 75. Find the sum of marks obtained.

Answer»

Given,

The AVERAGE marks obtained by 50 STUDENTS in Mathematics =75.

Find the sum of marks obtained = ?

Average = Sum of marks / no. of students

THUS, 75=S÷50 ( S is sum of marks )

and thus S=75×50=3750