Practicing Success
Find the sum of money which when increased by 15% becomes ₹19,320. |
₹16,800 ₹16,000 ₹17,000 ₹17,800 |
₹16,800 |
15% = \(\frac{3}{20}\) Original : New 20 : 23 23R = 19320 23R = \(\frac{19320}{23}\) = 840 20R = 20 × 840 = 16800 So , original of money = 16800 |