Practicing Success
The ratio between two numbers is 2 : 3. If each number is increased by 2, then the ratio becomes 3 : 4. Find the sum of the original numbers. |
10 6 8 5 |
10 |
Ratio between two numbers is 2 : 3 So, Two numbers are 2x and 3x If each number is increased by 2, then the ratio becomes 3 : 4 According to question , \(\frac{2x + 2 }{3x + 2 }\) = \(\frac{3}{4}\) 8x + 8 = 9x + 6 x = 2 So, Sum of original numbers = 2x + 3x = 5x = 5 × 2 = 10 |