Practicing Success
When a laptop is sold at Rs.55,000/-, a person earns a 25% gain. Find the cost price of the laptop? |
30,000/- 44,000/- 33,000/- 45,000/- |
44,000/- |
CP + 25% of CP = SP CP + \(\frac{25}{100}\) * CP = 55,000 \(\frac{125}{100}\) * CP = 55,000 CP = 55,000 * \(\frac{100}{125}\) CP = 44,000 |