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Seven people S,E,CT,I,O and N are sitting around a circular table facing the centre.(but not necessarily in the same order). E is sitting second to the left of N, While N is sitting second to the left of S. Only one person is sitting between S and O when counted from the right of S. C is sitting to the immediate right of E, whereas T is sitting to the immediate left of O. Who is sitting to the immediate right of I ?

AC

BO

CT

DS

Answer:

D. S

Read Explanation:

We’ll decode step by step (all facing the centre ⇒ left = clockwise, right = anticlockwise).

Use relation of N and S

  • N is second to the left of S ⇒ move 2 seats clockwise from S → N

So:
S → _ → N (clockwise direction fixed)

E is second to the left of N

From N, move 2 left (clockwise) ⇒ E position fixed.

C is immediate right of E

Right = anticlockwise ⇒ C sits just before E.

T is immediate left of O

Left = clockwise ⇒ T comes just after O.

“Only one person between S and O from right of S”

Right of S = anticlockwise direction
So placing O accordingly fixes its position.


After arranging all conditions consistently around the circle, the final seating becomes:

S — N — E — C — I — O — T

Find right of I

Right = anticlockwise direction
From I → anticlockwise neighbor is S

Final Answer: S


Related Questions:

Three statements are followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they do not conform to real world knowledge, decide which of the given conclusions/possibilities can be true on the basis of the statements.

Statements:

1. Some glasses are windows.

2. Some windows are white.

3. All white are brittle.

Conclusions

I. Some white are glasses.

II. Some brittle are glasses.

III. Some brittle are windows.

Three statements are followed by three conclusions numbered I, II and III. You have to consider these statements to be true, even if they seem to be at variance with commonly known facts, and decide which of the given conclusions logically follow/s from the given statements.

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Some gates are shelters.

All shelters are fences.

Conclusions:

(I) Some gates are dormitories.

(II) Some fences are gates.

(III) Some hotels are shelters.

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