If x ∶ y = 3 ∶ 2 and x + y = 90, then the value (x – y) is :
A) 12 B) 18 C) 16 D) 10 Given data x : y = 3 : 2 x + y = 90 Detailed solving: Let assume the value as 3a…
A) 12 B) 18 C) 16 D) 10 Given data x : y = 3 : 2 x + y = 90 Detailed solving: Let assume the value as 3a…
A) 1558 B) 1458 C) 1585 D) 1485 Detailed solution : {The above question had appeared in the CGL Mains 2020 } Let the greatest number = x Let the…