Question

due to more demand of ball pen, its price increases by 50 paise every year, whereas due to less demand of fountain pen, its price remains fixed every year. if in 2011, the price of the ball pen was rs. 8 and that of a fountain pen was rs. 12, then in which year will the cost of a ball pen will be equal to that of a fountain pen???
Help Me!!!!!​

Answer 1

Answer:

2019 The pen Cost will be = fountain pen

Answer 2

Answer:

no it can't be equal to Ball pen and fountain pen as per 2021 Ball pen = 10rs and fountain pen= 70 rs i hope it is helpful