BZ7 is related to GE15 in a certain way. In the same way, PN13 is related to US21. To which of the following is IG12 related following the same logic?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. NL20.
BZ7 is related to GE15
B + 5 = G, Z + 5 = E, 7 + 8 = 15
PN13 is related to US21
P + 5 = U, N + 5 = S, 13 + 8 = 21
Similarly, IG12 is related:
I + 5 = N, G + 5 = L, 12 + 8 = 20