Karan, Shiv, Ritu, Himani, Gunjan and Pari are sitting in a straight line, facing north. Karan sits third to the left of Himani. Himani sits second from the right end. Pari sits to the immediate left of Gunjan. Shiv does not sit next to Karan. Who sits second to the right of Gunjan?

Seven boxes B, C, D, I, J, K and L are kept one over the other but not necessarily in the same order. Only I is kept above C. Only L is kept between C and J. Only K is kept below D. How many boxes are kept between B and I?

Seven people, M, N, O, P, Q, R, and S are sitting in a straight line, facing North. Only two people sit to the right of Q. Only two people sit between Q and M. N sits second to the right of M. P sits to the immediate right of R. O sits at one of the positions to the left of S. Who sits at the extreme left end of the line?