Some boys are standing in a queue. If the tenth boy from behind is 5 behind the 12th boy from the front, how many are there in the queue ?
A26
B17
C20 .
D27
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Eight lawyers with the initials A, K, L, M, N, O, P and Q were sitting around a square table and were facing the centre. Four of them were sitting at the corners, while the other four were at the exact centre of the sides. L, at a corner, was to the immediate right of M and was diagonally opposite to A. Q, sitting at a corner, was next to both M and K. P was second to the left of A. N was not sitting diagonally opposite to M. Which lawyer was second to the left of K?
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A എന്നയാൾ P S C നടത്തിയ പരീക്ഷയിൽ 20 -ാം റാങ്ക് നേടി . 60 പേർ റാങ്ക് പട്ടികയിൽ ഇടം പിടിച്ചു എങ്കിൽ താഴെ നിന്നും അയാളുടെ റാങ്ക് എത്രയാണ് ?
ഒരു ക്യൂവിൽ മുൻപിൽ നിന്ന് 'A' യുടെ സ്ഥാനം 15-ാ മതും പിന്നിൽനിന്ന് 30-ാമതും ആണ്. ആ ക്യൂവിൽ ആകെ എത്രപേർ ഉണ്ട് ?