Question

a shopkeeper brought two phnes for the RS8000 each . After selling the phones,there was a loss of 4% on Ist phone . while a profit of 8% and 2nd phone find overall gain or loss%​

Answer 1

Answer:

320

Step-by-step explanation:

cost of each phone= 8000

loss on 1st phone= 4/100 x 8000= 320

profit on 2nd phone= 8/100 x 8000= 640

therefore total profit= 640-320=320

Answer 2

Answer:

gain of 4 %

Step-by-step explanation:

cost of each phone =8000

loss of 4% on first phone =320

profit of 8% and 2nd phone = 640

total profit = rs 320

total gain profit = rs 320×100/8000

4 % gain