Question

There are 128 cubes with me which are coloured according to two schemes viz. 1. 64 cubes each having two red adjacent faces, one yellow face, one blue face opposite to yellow while green face on the rest. 2. 64 cubes each having two adjacent blue faces, one red face, one green face opposite to red, while red on the rest. they are then mixed up . what is the total number of red faces
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Answer 1

Answer: Blue and green both have same number of cubes 32