Math, asked by thakarprabhav, 2 months ago

4n² trains are arranged in 2n×2n square and each is painted with one of the four colours. Every 2×2 square of trains involves each of the four colours. Prove that the trains on the corners of the 2n×2n square are painted with different colours.​

Answers

Answered by ssathyanarayan73
0

Step-by-step explanation:

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