Verbal Reasoning :: Series Completion :: Alpha Numeric Series

• Series Completion - Number Series
• Series Completion - Alphabet Series
• Series Completion - Alpha Numeric Series
• Series Completion - Continuous Pattern Series

W-144, ?, S-100, Q-81, O-64

Answer:

Explanation:

Letters : $W-2\rightarrow U, U-2\rightarrow S, S-2\rightarrow Q, Q-2\rightarrow O$

Numbers : 144 (12²) → 121 (11²) → 100 (10²) → 81 (9²) → 64 (8²)

Hence the answer is (a).

 3F, 6G, 11I, 18L, ?

Answer:

Explanation:

Numbers : $3+3\rightarrow 6, 6+5\rightarrow 11, 11+7\rightarrow 18, 18+9\rightarrow 27$

Letters : $F+1\rightarrow G, G+2\rightarrow I, I+3\rightarrow L, L+4\rightarrow P$

Hence the answer is (d).

2B, 4C, 8E, 14H, ?

Answer:

Explanation:

Numbers : $2+2\rightarrow 4, 4+4\rightarrow 8, 8+6\rightarrow 14, 14+8\rightarrow 22$

Letters : $B+1\rightarrow C, C+2\rightarrow E, E+3\rightarrow H, H+4\rightarrow L$

Hence the answer is (d).

D-4, F-6, H-8, J-10, ?, ?

Answer:

Explanation:

The letters in the series are alternate and the numbers indicate their position in the English alphabet from the beginning.

Hence the answer is (c).

Find the term which does not fit into the series given below

G4T, J10R, M20P, P43N, S90L

Answer:

Explanation:

The patterns followed by the letters are :

1^st letter : $G+3 \rightarrow J, J+3 \rightarrow M, M+3\rightarrow P, P+3\rightarrow S$

3^rd letter : $T-2 \rightarrow R, R-2 \rightarrow P, P-2 \rightarrow N, N-2 \rightarrow L$

The number-series 4, 10, 20, 43, 90 should follow the pattern x2 +1, x2+2, x2+3,  x2+4.

So, 10 is wrong and must be replaced by (4 x 2 + 1) ie., 9.

Thus, the term J10R does not fit in the given series. The correct term is J9R.

• Series Completion - Number Series
• Series Completion - Alphabet Series
• Series Completion - Alpha Numeric Series
• Series Completion - Continuous Pattern Series