Q96
What is the average number of pages printed by printer B on Monday, Tuesday, and Friday ?
A.
138
B.
143
AnswerC.
151
D.
139
E.
147
Answer: Option B
Solution
Answer: Option B
Solution:
Total number of pages printed by printer B on Monday, Tuesday and Friday= 147 + 189 + 93
= 429
∴ Required average
=
= 143