SSC CHSL 7 Jan 2017 Shift 1 Paper

Expression = LG : WM : : DC : ?
The pattern followed is that when we assign numerical value to the alphabets, we get :
L (12) ≡ 12 × 2 − 1 = 23 ≡ W
G (7) ≡ 7 × 2 − 1 = 13 ≡ M
Similarly, D (4) ≡ 4 × 2 − 1 = 7 ≡ G
C (3) ≡ 3 × 2 − 1 = 5 ≡ E
⇒ DC : GE