Question

please buddy do in copy​

Answer 1

Answer:

sorry i cant do in copy. but hope this helps.

Step-by-step explanation:

CP for TV=10000

CP for DVD=10000

loss% for DVD=6%

profit % for TV=7%

now,

loss%=loss/CP×100%

6=CP-SP/10000×100

600=10000-SP

SP=9400

Also,

profit%=profit/CP×100%

7%=SP-CP/10000×100%

700=SP-10000

SP=10700

so,

DVD=10000-9400=600(loss)

TV=10700-10000=700(profit)

total=700-600/600×100%

=100/600×100%

=50/3%