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1) At least three persons stand to the right of the one who is from 6th. Only two persons stand between the one who is from 6th and W who stands to the immediate right of U. Case-1 2) The number of persons to the right of W is the same as the number of persons to the left of T, who is from 10th. The one who stands fourth to the right of T is immediate junior to T. Hence, case 4 gets eliminated. Case-1
3) The one who is from 5th stands second to the left of the one who is from 9th. R is from 4th but doesn’t stand adjacent to W. More than four persons stand between R and V. Hence, case 1 gets eliminated. Case-2
4) Q is neither from 6th nor 7th. Neither the one who is from 7th nor the one who is from 8th stand at any of the ends. Hence, case 2 gets eliminated. Case-3
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