RRB NTPC Mains or Stage 2 Model Paper 8 with solutions

(b) No of boys = x; No of girls = 2x;
x + 2x = 90 ⇒ 3x = 90
x (Boys) = 30 ; 2x (Girls) = 60
Number of student behind Shridar = 90 – 14 = 76
No of girls behind Shridar = 60 – 10 = 50
No of boys behind Shridar = 76 – 50 = 26