A, B, C, D and E are friends. A has
obtained 150marks , B has obtained 100 marks
C has obtained 120 marks , D has obtained
170 marks and E has obtained 180 marks
in competetive exam. Find the average marks obtained by
them.
a) 140
b) 144
c) 150
d) 145
Answers
Answered by
6
Answer:
b) 144
average marks = (150+100+120+170+180)/5
= 720/5 = 144
Answered by
0
Answer:
The correct answer is
(B) 144
Step-by-step explanation:
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