In how many ways can 7 boys and 2 girls can be seated in a row so that they are in alternate position.
First boys are seated in 7 position in 7! Ways. Now remaining 2 places can be filled by 2 girls in 2! Ways. So, number of ways = 7! × 2! = 10080
Six girls T, U, V, W, X and Y are sitting around a circular table, facing the centre. Y is sitting third to the left of X. W is sitting to the immediate...
Six teachers S, T, U, V, W and X are sitting around a circular table (not necessarily in the same order ). W is third to the left of U. T is on the imm...
Who sits opposite to the one who likes Grapes?
Who among the following is an immediate neighbor of K?
Who among the following persons sits on the left end of both rows?
Which of the following groups of persons have the first person sitting between the other two?
If Q interchange its position with the person who paid Rs. 250, then what is the new position of Q from the right end?
Four of the following five are alike in a certain way based on their seating positions in the above arrangement and so from a group. Who among the follo...
Who sits second to the right of E?
If Shishpal is related to Sonal, Swati is related to Pushpendra in a certain way. So in the same way Sandeep is related to who of the following?
