sequence test Model Questions & Answers, Practice Test for ibps clerk mains

Answer: (a)

If we observe the question clearly, we notice that there are two possible cases

In one case, R might be right of M and in another case, R might be left of M.

If R is towards the right side of M, then it will be in 5th position from the right end.

Position of R from L.H.S = 35 + 1 – 5 =31st

If R is towards the left side of M, then it will be on 25th position from the right end.

Position of R from L.H.S = 35 +1 – 25 =11th

Since R can be either 31st or 11th position from the left end. Option (d) is the correct option.

Answer: (e)

To determine the number of people between B and R, = Total number of people – ( B's position + R's position ) =25 – ( 18 + 16 ) = - 9

Since the number of people can never be negative. Let us find out the position of B and R from the other end.

Position of R from L.H.S = Total number of students + 1 – Position of R from R.H.S = 25 + 1 – 16 = 10

Position of B from the R.H.S = Total number of students + 1 – Position of B from L.H.S = 25

+ 1 – 18 = 8

Number of students between B and R = Total number of students – ( B's position + R's position )

= 25 – ( 10 + 8 )

= 7

Answer: (c)

Since Q is 14th from left; there is no chance for M to be left of Q.

M's position from the left end = 14 + 16 + 1

= 31st

M's position from the right end = Total no of children + 1 – M's position from the left end

= 40 + 1 – 31

= 10th

Answer: (c)

As per the given conditions, there are two possible arrangements as shown below:

The number of people in the queue = 21 + 1 + 5 +1 +8 + 3 =39

The number of people in the queue = 3 + 1 +2 + 1 + 21 = 28

Clearly, for minimum number of people, we should consider Case-2.

Answer: (b)

Total number of girls in row = Position of Unita from L.H.S + Position of Unita from

R.H.S - 1

= 11 + 11 -1

= 21