Question

an old
A
A watch maker bought
watch
for
Rs 80. He spend
Rs 10 on its & and sold if
for Rs 117. Gain
or loss
is.
its repair
pre cent​

Answer 1

Answer:

Profit of ₹27

% of profit = 117 divided by 90

= 1.3 (Remove Decimal)

= 13%

Hope it's helpful to you.