Question

a shopkeeper sold two table at Rs 495 each.On 1 he gain 10% and on other he loss 10%.find his total gain or loss percentage ​

Answer 1

Answer:

at first table he gained 10%and in second he loss 10% they are same

Answer 2

Answer:

1% loss

Step-by-step explanation:

For first table :SP = 495 and profit is 25%

now,SP = (1 + r/100)CP

495=(1+10/100)CP

495=(11/10)CP

so,495×10/11= CP

CP =Rs450

second table:495 and loss is10%

now,SP =(1-r/100)CP

495=(1-10/100)CP

495=(9/10)CP

495×10/9=CP

CP=Rs550

Total CP=450+550= 1000

total SP =495+495=990

SP<CP= loss

loss = CP-SP

loss= 1000-990

loss=10

loss%=total loss/CP×100

loss%=10/1000×100

answer=1%loss