Question
A, B, C, D, E, F and G are sitting in a straight line
facing north. C sits third to the right of B. A sits second to the right of C. G is an immediate neighbour of both C and D. G sits fourth to left of E. E sits at one of the extreme ends of the line. Who is/are sitting to the left of G?Solution
C sits third to the right of B. A sits second to the right of C. B ____  _____  C ____  A G is an immediate neighbour of both C and D. B   D  G  C ____  A G sits fourth to left of E. E sits at one of the extreme ends of the line. B   D  G  C F A E
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What is the HCF of  (x4  - x2  - 6)   and  (x4  - 4x2  + 3) ?
(a)Â x2 Â - 3Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â (b)...
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