SSC CGL 20201)A group of three friends, K, L and M, are sitting in a cafe. Their average age is 24 years. Another friend ‘N’ joins the group and the new average age of the group becomes 23 years. If another friend ‘R’, whose age is 2 years more than that of ‘N’, replaces ‘K’, then the average age of L. M, N and R becomes 22.5 years. What is the age of K?
24 years
Total age of K, L, and M = 24 x 3 = 72 years ; Total age of K, L, M and N = 23 x 4 = 92 years ; Age of N = 92 - 72 = 20 ears ; Age of R = 20 + 2 = 22 years ; Total age of K, L, M, N and R = 92 + 22 = 114 years ; And, total age of L, M, N and R = 22.5 x 4 = 90 years ; So, Age of K = 114 - 90 = 24 years
SSC Selection Post Matric 20222)Five persons S, T, U, V, and W are standing in a line facing towards the east. Only T is standing between U and S. U is standing third to the right of W and to the immediate left of V. Who is standing at the extreme right end?
V
SSC Selection Post Matric 20223)Eight girls M, N, O, P, Q, R, S and T are sitting around a circle facing towards the centre. Only three friends are sitting between P and S. M is sitting to the immediate right of S and to the immediate left of R. Only N is sitting between S and O. P is sitting second to the left of O. Who is sitting second to the left of P?
R
SSC Selection Post Matric 20224)Seven boys Ajay, Mihir, Rohit, Karan, Vaibhav, Nitin and Sanjay are sitting on a straight bench facing towards the north. Karan is sitting at the extreme left end and second to the left of Rohit. Mihir is the immediate neighbour of Rohit and Vaibhav. Nitin is sitting to the immediate left of Sanjay .Who is sitting second to the left of Mihir?
Ajay
SSC Selection Post Matric 20225)In an exhibition, seven brands have put up their stalls in horizontal line and facing in same direction. The seven brands that have put up a stall include: A, B, L, P, R, T and Z. L, which is third to the left of B, is at one end. A is between B and Z. T is to the immediate right of R. R is fourth to the right of L. Which brand is displayed to the immediate right of T?
P
SSC Selection Post Matric 20226)A, B, C, D, E, F, G and H are sitting around a circular table facing the centre, but not necessarily in the same order. E sits second to the left of C.C is an immediate neighbour of both A and G. G is an immediate neighbour of E. Only two persons sit between E and H. B is an immediate neighbour of D. Only one person sits between B and F. What is the position of D with respect to H in the above arrangement?
Second to the right
SSC Selection Post Matric 20227)Six friends Neha, Priya, Sita, Saroj, Mayank and Vipin are sitting around a circular table, facing towards the centre of the table, but not necessarily in the same order. Only Sita is sitting between Vipin and Mayank. Priya is sitting second to the left of Mayank. Saroj is sitting to the immediate right of Vipin. Who is sitting second to the left of Sita?
Neha
SSC Selection Post Matric 20228)Eight persons A, B, C, D, E, F, G and H are sitting around a circular table, facing towards the centre of the table. A sits to the immediate right of F. D is sitting second to the right of A. C is fourth to the left of D. B is sitting between H and E. E is fourth to the right of G. Who sits second to the left of A?
C
SSC Selection Post Matric 20229)Six persons L,M,N,O,P and Q are sitting in a straight line facing towards the east. Only two persons are sitting to the left of P, who is sitting third to the left of L.M and N are not sitting at any of the ends. M and P are the immediate neighbours of Q. Who is sitting at the second position from the left end?
N
SSC Selection Post Matric 202210)Five persons K, L, P, N and O are sitting in a straight line, all facing in the same direction. L is second to the right of N. K is third to the right of P. O is sitting adjacent to K. Who is sitting to the immediate left of P?
N