Select the option that is related to the fifth alphanumeric-cluster in the same way as the second alphanumeric-cluster is related to the first alphanumeric-cluster and the fourth alphanumeric-cluster is related to the third alphanumeric-cluster.
P4 : N9 :: M16 : K25 :: G49 : ?
Answer & explanation
Correct answer: option 4
Pattern followed is :
P4 : N9
P(16) - 2 = (14)N & Adjacent terms are in this pattern 22 : (2+1)2
M16 : K25
M(13) - 2 = (11)K , Adjacent terms are in this pattern 42 : (4+1)2
Similarly ,
G49 : ?
G(7) - 2 = (5)E & Adjacent terms are in this pattern 72 : (7+1)2
Hence , E64 is correct answer .