NIELIT 2016 MAR Scientist D: 42

Question

Complete the series by choosing the appropriate missing term from the options given.

$\text{FRP, HPQ, JNS, LLV, ?}$

• A. $\text{PKZ}$
• B. $\text{NJZ}$
• C. $\text{OJZ}$
• D. $\text{MKZ}$

Comments

Each term of the series having some pattern

1$^{st}$ term follow +2 series in alphabetical order whereas 2$^{nd}$ term follow -2 pattern, 3$^{rd}$ follow +1,+2,+3,+4... pattern according to alphabet

option B is correct, NJZ

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OPTION B

Answer 1

Each term of series is having the following pattern:

$1^{st}$ term follow $+2$ series in alphabetical order whereas $2^{nd}$ term follows $-2$ pattern, $3^{rd}$ follows $+1,+2,+3,\ldots$ pattern

First term;

• $F+2=H$
• $H+2=J$
• $J+2=L$
• $L+2=N$

Second term:

• $R-2=P$
• $P-2=N$
• $N-2=L$
• $L-2=J$

Third term:

• $P+1=Q$
• $Q+2=S$
• $S+3=V$
• $V+4=Z$

Option $B$ is correct.