Question

the cost of 25 pens is ruppes 33.50.find the cost of 1 pen

Answer 1

Cost of 25 pens=337.50

so,

cost of 1 pen=337.50/25

=13.5 rs

Answer 2

$cost \: ofone \: pen = \frac{33.50}{25 } divide \: and \: get \: your \: ans$