Question

I purchased a watch for₹330 and sold it at a loss 20% find sp of the watch

Answer 1

sp=(100-20%)/100 ✖ 330

sp=80/100 ✖ 330=264

Hence, sp of the watch is 264 rupees

Answer 2

$\huge\bold\blue{H}\pink{E}\green{y}$

c.p.=₹330

20% of 330

$\frac{20}{100} \times 330$

$= 66$

therefore s.p.=₹330-66

$= > sp = 264$