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Lesson 3 of 9 · All facing centre

Opposite pairs

Circular / Square Arrangement · for IPMAT Indore, IPMAT Rohtak and JIPMAT

Worked examples

Example 1Sitter

Six people face the centre. P is opposite U, R is immediately to the right of P, S immediately to the right of U and T sits between P and S. Where is Q?

Formulas you need

Opposite (n even)=n2-th to either side\text{Opposite (}n\text{ even)} = \tfrac{n}{2}\text{-th to either side}

Picked from the All facing centre note for this micro-concept automatically. The whole note: All facing centre.