Let the CP be Rs. x , then SP be 0.96x
∴ 0.96x = 240

Correct Option: A

Let the CP be Rs. x , then SP be 0.96x
∴ 0.96x = 240
⇒ x = 250

Now the new SP = 250 X 1.1 = 275

SP = 100/12 paise
Let's CP = x
SP = 0.8x = 100/12
∴ x = 10/(0.8x12) paise
Therefore, CP = 100/9.6 paise

Correct Option: A

SP = 100/12 paise
Let's CP = x
SP = 0.8x = 100/12
∴ x = 10/(0.8x12) paise
Therefore, CP = 100/9.6 paise

Thus the new SP (with 20% profit) = 100/9.6 X 1.2 = 100/8 paise
Hence, 8 apples can be purchased for Rs.1 to gain 20%

6% of cost price (CP) = 1425 - 1353 = 72
∴ CP = ( 72 x 100 ) / 6

Correct Option: D

6% of cost price (CP) = 1425 - 1353 = 72
∴ CP = ( 72 x 100 ) / 6 = 1200

The cost price ( CP ) of profitable cow = 9900 / 1.1 = 9000
and profit = Rs. 900

The CP of loss yielding cow = 9900 / 0.8 =12375
and loss = Rs. 2475

Correct Option: D

The cost price ( CP ) of profitable cow = 9900 / 1.1 = 9000
and profit = Rs. 900

The CP of loss yielding cow = 9900 / 0.8 =12375
and loss = Rs. 2475

So the net loss = 2475 - 900 = 1575

Selling price = 200 - 10% - 5%

Correct Option: B

Selling price after 10 % loss = 200 - 10% = 180
Selling price after additional 5% loss = 180 - 5% = 171