A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
TDS, SIJ, RNA, QSR, ?
Answer & explanation
Correct answer: option 1
T D S
20 4 19
S I J
19 9 10
R N A
18 14 1
Q S R
17 19 18
-1 +5 -9
= 16 24 9
P X I
In this 1 is subtracted from the first letter, 5 is added to the second number and 9 is subtracted from the third number.