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Question :
Two Red beads have been placed in ‘second row, third column’ and ‘third row, second column’. How many more Red beads can be placed so as to maximise the number of Red beads used in the configuration?
Started 2 weeks ago by Shashank in
Answer : 6
Explanatory Answer
If we place 2 red beads at R2-C3 and R3-C2, the rest of the red beads can be maximised in the
following way:
A total of 8 red beads can be placed in this configuration. Hence, we can place 6 more red
beads to maximise their number.
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