Classification Reasoning PYQ Practice Test – Set 7

PRTV (16,18,20,22), BDFH (2,4,6,8), and HJLN (8,10,12,14) use even alphabetical positions. QSUW (17,19,21,23) uses odd positions.

Pattern: 2nd number = $n^2$. 6^2 = 36, 8^2 = 64, 10^2 = 100. For 12: 12^2 = 144 (not 140).

Trombone, Saxophone, and Clarinet are wind/brass instruments. Harp is a large plucked string instrument.

Pattern (+2, +2, +2): A(+2)C(+2)E(+2)G, I(+2)K(+2)M(+2)O, Q(+2)S(+2)U(+2)W. In UWZB: U(+2)W(+3)Z(+2)B (+3 step in middle).

Pattern: 2nd number = $n^2$. 14^2 = 196, 16^2 = 256, 18^2 = 324. For 20: 20^2 = 400 (not 390).