Question

How many cubes have only two colours i.e. maroon and green?

• A. $2$
• B. $4$
• C. $6$
• D. $12$

Answer 1

Answer: (B)

$4$

A cube is painted maroon on opposite two surfaces, the other two opposite surfaces are painted with Silver colour, and out of the remaining two surfaces one is painted Orange and other is painted Green.

Only side cubes except corner cubes of maroon surface will have two colours.

For each surface 2 cubes will have these colours i.e. maroon and green.

As there are two maroon surfaces, so total $4$ cubes have these colours i.e. maroon and Green.

Hence, option B is correct.