Question

The price of item A increases by 50 paise every year while the price of item B increases by
25 paise every year. If in 2008, the price of itern A was Rs. 3.20 and that of B wax Rs.5.30, in
which year item A will cost 40 paise more than the item B?​

Answer 1

After 10 years in 2018.
Because 10*0.5+3.2=₹8.20
And 10*0.25+5.30=₹7.80