Select the letter-cluster that will replace the question mark:
LMM, MNN, NOO, ?
Correct Answer :
OPP
Solution :
The correct option is OPP.
To find the missing letter-cluster, let us analyze the pattern followed by each letter position across the given sequence:
Sequence: LMM, MNN, NOO, ?
1. First letter of each cluster:
L → M (+1)
M → N (+1)
N → O (+1)
2. Second letter of each cluster:
M → N (+1)
N → O (+1)
O → P (+1)
3. Third letter of each cluster:
M → N (+1)
N → O (+1)
O → P (+1)
Combining the resulting letters for each position gives us OPP.
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