RRB Group D · Classification · Quiz
5 real RRB Group D questions on Classification. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 5
HARDIn the following group, four pairs follow a certain pattern while one does not. Find the odd pair: (8, 64), (5, 25), (7, 49), (9, 72), (6, 36)