Quantitative aptitude If x – 10 = 4 , then April 9, 2024 If x – 10 = 4 , then (a) 4 (b) 5 (c) 2 √2 (d) 4 √2 Sol: Let y = x – 1 = 9 + 4 √5 and 1/y=1/x-1=9-4√5