Practicing Success
If 270 is subtracted from a number then result becomes 70% of the number. Find the original number. |
1200 780 900 1000 |
900 |
70% = \(\frac{7}{10}\) It means, if 10 (original) - 3 (subtraced) = 7 (70% of original) ⇓ 270 (given= × 90) Therefore, Original no. is = 10 × 90 = 900 |