Question

a shopkeeper bought two TV set at 10000 rupees each he sold one at a profit of 10% and another at the loss of 10% find the total profit or loss​

Answer 1

Answer:

Neither profit nor loss

Step-by-step explanation:

CP of first TV set = Rs.10000

Profit = 10%

=> SP = 110% of 10000

=> SP = 110/100 × 10000

=> SP of first TV set = Rs.11000

CP of second TV set = Rs.10000

Loss = 10%

=> SP = 90% of 10000

=> SP = 90/100 × 10000

=> SP of second TV set = Rs.9000

Total CP = Rs.20000

Total SP = Rs.20000

CP = SP

Hence, there is neither profit nor loss.

Answer 2

TOTAL CP OF BOTH TV =2x10,000

=20,000₹

FOR 1ST TV= CP = ₹1,000

profit=10%

=10%of 10,000

=10/100 x 10,000

=1,000.

SP = ₹10,000+1,000=11,000

FOR 2 ND TV=cp=10,000

loss=10%

loss=10%of 10,000

= 10/100x10,000

= ₹1,000

SP=CP-LOSS

₹10,000-₹1,000

₹9,000

total so of both TV=₹11,000+9,000=20,000

CP = SP

THERFORE,there is no overall profit or loss