"The price of commodity `X`increases by 40 paise every year, while the price
Channel: Doubtnut
Date: 2020-04-05

"The price
 of commodity `X`
increases
 by 40 paise every year, while the price of commodity `Y`
increases
 by 15 paise every year. If in 2004, the price of commodity `X`
was Rs 4.20
 and that of `Y`
was Rs
 6.30, in which year commodity `X`
will cost
 40 paise more than the commodity `Y`
?
(a)
 2013 (b) 2014 (c) 2015 (d) 2016"