Classification Reasoning PYQ Practice Test – Set 4

1st and 2nd letters are opposite pairs (sum of positions = 27): H(8)+S(19)=27; K(11)+T(16)=27; F(6)+W(21)=27. In RJA, R(18)+J(10)=28 (not opposite letters).

Pattern (+3, +3, +3): H(+3)K(+3)N(+3)Q; T(+3)W(+3)Z(+3)C; A(+3)D(+3)G(+3)J. In FILM, F(+3)I(+3)L(+1)M (+1 step at the end).

Pattern (+4, +4, +4): A(+4)E(+4)I(+4)M; C(+4)G(+4)K(+4)O; H(+4)L(+4)P(+4)T. In FJOU: F(+4)J(+5)O(+6)U (differs).

Pattern: 2nd number = n * (n + 1). 14 * 15 = 210; 18 * 19 = 342; 12 * 13 = 156. For 16: 16 * 17 = 272 (not 240).

Pattern: 2nd number = 1st number squared ($n^2)$. 11^2 = 121; 13^2 = 169; 17^2 = 289. For 19: 19^2 = 361 (not 371).