Question

A watch was sold at rupees 255 with a loss of 15% find its cost price options are 1) 310 Rs 2) 300 Rs 3) 315 Rs 4) 312 Rs

Answer 1

Answer:

2. 300Rs

Step-by-step explanation:

• Sp of watch=255
• loss=15%

so

cp(cost price)

• [255/(100-15)%]×100

=300Rs