Q95
What is the respective ratio between total number of pages printed by printer B on Wednesday and Thursday together and total number of pages printed by printer C on Monday and Friday together ?
A.
7 : 9
AnswerB.
9 : 11
C.
11 : 13
D.
7 : 11
E.
9 : 11
Answer: Option A
Solution
Answer: Option A
Solution:
Total number of pages printed by printer B on Wednesday and Thursday= 141 + 223
= 364
Total number of pages printed by printer C on Monday and Friday
= 211 + 257
= 468
∴ Required ratio
= 364 : 468
= 7 : 9