Question

cp of a T-shirt is 800 rs
Discount is 30%
find s•p = ? ​

Answer 1

Answer:

Given:

When SP = Rs. 800 then profit =25\%

Formula Used:

If an article is sold at a profit of X\%, and the Cost Price is overline CP ;

then the SP becomes:

SP = [(100 + x) / 100] * C * P

Similarly, for a loss of y\% the SP becomes:

SP = [(100 - y) / 100] * C * P

Calculation:

a profit is 25%, and the SP is Rs. 800

800 = [(100 + 25) / 100] * C * P

Rightarrow CP=800*(4/5)=640

Similarly,

If a loss is 25%, and the CP is Rs. 640

SP = [(100 - 25) / 100] * 640

Rightarrow SP=(3/4)*640=480

.. When the loss is 25\% , SP is Rs. 480