CUET Preparation Today
The price of six different commodities for year 2009 and year 2011 are as follows:
|
60 65 70 55 |
60 |
The correct answer is option (1) : 60 $∑p_0= 35+80+25+30+80+x=360$ $250+x=360$ $x=110$ $∑p_1= 50+y + 45+70+120+105=390+y$ Now, $\frac{390+y}{360}×100= 125$ $390+y = \frac{125×36}{10}$ $y = 60$ |
