Question

A watch is sold for rupee 552 and seller gained
15%. If it is sold at 600, gain is?​

Answer 1

Answer:

25%

Step-by-step explanation:

C.P = 100×SP/(100+ gain percent)

= 100× 552/115

= 480

profit = SP - CP

= 600 - 480

= 120

profit% = profit × 100 /CP

= 120×100/480

= 25%

Gain is 25%

Answer 2

Answer:

25%

Step-by-step explanation:

C.P =100 × Sp / (100 + gain percent

=100×522/115

=480

profit= Sp _ Cp

600 _ 480

= 120

profit % = profit × 100 /Cp

= 120 × 100 /480

=25 %