A jeweller uses different coloured beads to make a necklace. He first threads five beads of different colours and places them in a line before tying a knot to make the necklace. The red bead is to the immediate right of the blue one. The blue bead is not adjacent to the yellow bead. The green bead is to the immediate left of the pink bead and is at one end of the string. Which bead is to the immediate night of the pink bead?

A jeweller uses different coloured beads to make a necklace. He first threads five beads of different colours and places them in a line before tying a knot to make the necklace. The red bead is to the immediate right of the blue one. The blue bead is not adjacent to the yellow bead. The green bead is to the immediate left of the pink bead and is at one end of the string. Which bead is to the immediate night of the pink bead?

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter5: Network Models

Section5.5: Shortest Path Models

Problem 31P

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