We have provided with the information, D sits third to the right of G. G faces the centre . E sits third to the left of C. C does not sit in the middle of the sides. C can sit at two places either on the immediate left of G or at the immediate right of G. Case. 1 – When C sits on the immediate right of G Case.2 – When C sits on the immediate left of G Only one person sits between E and F. F is not an immediate neighbour of C. Case 1- F will sit on the right of E. H faces the centre. A, is not an immediate neighbour of F. In this case A will become an immediate neighbour of F which will make this case wrong. We will continue with case 2. Case 2- F will sit on the right of E. Only place left for B is on immediate right of F. Thus the final arrangement is;
7, 15, 31, 79, 271, 1221
100, 101, 126, 207, 376, 660, 1106
412, 320, 241, 169, 106, 52
6, 22, 76, 314, 1580, 9600
2400,3600,5400,7200,12150
100, 125, 143, 169, 198, 230, 265
Find the wrong number in given number series.
2556, 2613, 2734, 2841, 3012, 3221
27, 35, 51, 75, 109, 147
Find the wrong number in given number series.
1687, 1666, 1618, 1549, 1457, 1342.
147 490 707 831 895 930