Question

In a History examination, the average for the entire class was 80 marks. If 10% of the students scored 35 marks and 20% scored 90 marks, what was the average marks of the remaining students of the class ?
A) 25
B) 50
C) 75
D) 100

Answer 1

i think answer should be B) 50

Answer 2

Answer:

This is Your Answer

Step-by-step explanation:

Please Follow Me