The table given below shows the production of five companies in two years.
|
|
Years |
|
|
Company |
L |
M |
|
P |
150 |
200 |
|
Q |
190 |
220 |
|
R |
130 |
180 |
|
S |
180 |
150 |
|
T |
120 |
140 |
Which of the following statement is NOT correct?
I. The average production of P, Q, R and S in year L are 172.5.
II. The ratio of production of T in year L to the production of T in year M are 6 ∶ 7.
1
Both I and II
2
Only I
3
Only II
4
Neither I nor II