Question

a boy by an old bicycle for rupees 162 and spend rupees 18 on repair before selling the bicycle rs207 find the gain or loss as percent

Answer 1

Rs 162+18=180
sell the bicyclers207
207-180=27
in percent 0.5%

Answer 2

c.p. =162+18=180
s.p. =207
since selling price is greater than cost price then
gain=207-180=27
gain%=27/180×100=15%