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Cubes- Practice Problem 3
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Riya Agarwal is teaching live on Unacademy Plus

Riya Agarwal
I'm here to liberate & share my knowledge. Shortly, all DI and LR lessons will be available, in English & Hindi. Also, past year papers.

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U
Unacademy user
thank you so much,,, Sir
But ma’am in question it says either of them should be black or red. So doesn’t it include the corners as in corners one is green another one is black or red.