Question

A, B, C and D are four regular geometric
figures, a triangle, a square, a pentagon and a
hexagon not necessarily in the same order.
Sum of number of vertices of A and D is same
as that of B and C.
If D is neither a pentagon nor a triangle and B
is neither a triangle nor a square, then what is
C?​

Answer 1

Answer:

square or triangle

Step-by-step explanation:

not a pentogon or square

Answer 2

Answer:

C can be square or a triangle.

Step-by-step explanation:

It is given that A, B, C and D are four regular geometric figures, a triangle, a square, a pentagon and a hexagon.

The order is not same.

Sum of number of vertices of A and D is same as that of B and C.

D is neither a pentagon nor a triangle.

B is neither a triangle nor a square.

We need to determine what is C.

As sum of number of vertices of A and D is same as that of B and C.

D is neither a pentagon nor a triangle, it means that D can be square or hexagon.

B is neither a triangle nor a square, it can be triangle or square.

Then C can be square or a triangle as A+D=B+C

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