# Calculate the C.P. of the TV :

Rekha earn Rs.900 more by selling a television with a profit of 7% instead of 4% profit. Calculate the C.P. of the TV.

- Rs.30,800
- Rs.30,000
- Rs.27,000
- Rs.30,000

**Answer: (2) Rs. 30, 000**

**Solution:-**

Let the cost price of the T.V be Rs. X

Rekha earn Rs.900 more by selling a television with a profit of 7% instead of 4% profit.

Then, X x 7/100 – X x 4/100 = 900

(7 X – 4 X)/100 = 900

3 X = 900 x 100

X = 300 x 100

X = Rs. 30, 000

Then, cost price of T.V. is Rs. 30, 000.

Hence, correct answer is option (2) Rs. 30, 000.