There are eight members of a family–P, Q, R, S, T, U, W and Z. All of them are sitting around a circular table facing the centre. They belong to three different generations and there are three married couples among them. Four of them are males and four of them are of the opposite gender (though not necessarily in the same order.)They like different movies viz., The Twins, Twelve, Turbo, The Twilight Saga, Typhon, Twin Dragons, The Twelve Chairs and Twentieth Century but not necessarily in the same order. Further, some more information is also given.
• The son-in-law and maternal grandson of Z are immediate neighbours. W cannot be an immediate neighbour of her sister-in-law. W likes the movie Twelve.
• Q, a spinster, is sitting two places to the right of her grandfather T. Neither R nor T likes the movie The Twelve Chairs. P and his sibling S can’t sit together. Typhoon is liked by the brother-in-law of R.
• There are only three persons sitting between the person who likes Twin Dragons and her aunt S. R, a married male, cannot be an immediate neighbour of either T or Q. R does not like the movie Twentieth Century or The Twins.
• The Twelve chairs the movie is not liked by either S or Z. U and Q are not siblings. T does not like the movie Turbo or The Twins. There is only one person sitting between R and his brother-in-law. Turbo is not liked by the Son-in-law of Z.
Please explan with steps. Also i got confused by word maternal grandson of Z what is meant by this. Thanks in advance. All student who are trying for Sbi po should try this one