RS Aggarwal Class 8 Math Eighth Chapter Linear Equations Exercise 8B Solution EXERCISE 8B (1) Two numbers are in the ratio 8 : 3. If the sum of the numbers is 143, find the numbers. Solution: Let the two number is 8x and 3x respectively. ∴ 8x + 3x = 143 ⇒ 11x = 143 […]