Directions: Study the graph and answer the questions Demand and Production of Colour TV Sets of Five Companies A, B, C, D and E for October 2006 |
A) 85 : 147
B) 86 : 147
C) 86 : 149
D) 87 : 149
Correct Answer: B
Solution :
[b] Average production of A, B and C \[=\frac{1500+1800+1000}{3}=\frac{4300}{3}\] Average production of D and E \[=\frac{2700+2200}{2}=\frac{4900}{2}=2450\] The required ratio \[=\frac{4300}{3\times 2450}=\frac{430}{735}=86:147\] |
You need to login to perform this action.
You will be redirected in
3 sec