Seema sold a mobile phone at the cost of Rs.1950 at a loss of 25%. At what cost will she have to sell it to get a profit of 30%?

Rs. 3380

Here, the SP is 75% of CP.

CP = 1950 x 100/75 = Rs. 2600.

To get a profit of 30% the SP should be = 2600 + 30% of 2600= Rs. 3380

3380