Find out the triangle and circle. The number represented by the square? Triangle + square + circle = 40, triangle + circle + square + square = 46, triangle + circle

Find out the triangle and circle. The number represented by the square? Triangle + square + circle = 40, triangle + circle + square + square = 46, triangle + circle

Triangle + square + circle = 40, while triangle + circle + square + square = 46, the two formulas subtract to get square = 6, so triangle + circle = 34