RRB NTPC Mains or Stage 2 Model Paper 8 with solutions

ΔPNO; ΔPNM; ΔMPQ;
ΔMQR; ΔAQP;ΔAQR;
ΔBRA; ΔBRC; ΔSRC;
ΔSCD; ΔSGR; ΔSGD;
ΔDFG; ΔDFE; ΔTLM;
ΔTJK; ΔTLK; ΔTIH;
The triangles composed of two components are:
ΔPON; ΔPMA; ΔAPR;
ΔRAM; ΔRAC; ΔRGC;
ΔDGC; ΔDGE; ΔMPR;
ΔGRD; ΔDGE; ΔTMK;
ΔTKI; ΔTIG
The triangles composed of four components are:
ΔAMO; ΔAMC; ΔCAG;
ΔCGE; ΔMKI; ΔGIK;
Other triangles are :DSPI; DDQK Total number of triangles
18 + 14 + 6 + 2 = 40