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থিম নির্বাচন

আপনার পছন্দের থিম বেছে নিন।

L is older than M and taller than N. O is younger than P, older than N and shorter than Q. R is older than S, younger than N, shorter than S and taller than Q. S is older than L, M, O, P, Q, R and S is necessarily false?

A. O is the shortest of the group.
B. N is the second tallest of the group.
C. L is the tallest of the group.
D. Q is the third oldest of the group.
সঠিক উত্তরঃ D. Q is the third oldest of the group.
Explanation: