Question
Mathematics Question on Statistics
The prices and the quantities of three commodities are given are :
| Commodity | Price (₹) | Quantities |
|---|---|---|
| in Year | ||
| 2006 | in Year | |
| 2009 | in Year | |
| 2006 | in Year | |
| 2009 | ||
| P | 100 | 90 |
| Q | 80 | x |
| R | 60 | 50 |
The Laspeyre's price index number for year 2009 with year 2006 as base is 200. The value of x is:
A
320
B
360
C
140
D
260
Answer
360
Explanation
Solution
The correct option is (B):360