RD Sharma class 10 solutions Chapter 8 Quadratic Equations Ex 8.7 RD Sharma Class 10 Solutions Quadratic Equations Exercise 8.7 Question 1. Find two consecutive numbers whose squares have the sum 85. (C.B.S.E. 2000) Solution: Let first number = x Then second number = x + 1 According to the condition x² + (x + […]
