The pie chart shows the total number of (sold and unsold) goods by four companies (A, B, C & D). The table shows the items sold out of total good manufactured by these companies.

Companies	Goods sold out of total goods manufactured
A	90%
B	80%
C	75%
D	4X%

Total goods manufactured by A is what percentage of the good manufactured by C and D together.

Correct Answer: 70%

Step-by-Step Explanation:

From the pie chart titled "Total goods manufactured = 200", we can observe the percentage distribution of total goods manufactured by the four companies (A, B, C, and D):

Percentage of goods manufactured by Company A = 35%
Percentage of goods manufactured by Company B = 15%
Percentage of goods manufactured by Company C = 20%
Percentage of goods manufactured by Company D = 30%

Step 1: Find the combined percentage of goods manufactured by C and D together.

$\text{Percentage for (C + D)}=\text{Percentage of C}+\text{Percentage of D}$

$\text{Percentage for (C + D)}=20\%+30\%=50\%$

Step 2: Calculate the required percentage.

We need to determine what percentage the goods manufactured by Company A is relative to the goods manufactured by C and D together.

$\text{Required Percentage}=\left(\frac{\text{Goods manufactured by A}}{\text{Goods manufactured by C and D together}}\right)\times 100$

Substituting the percentage values from the pie chart:

$\text{Required Percentage}=\left(\frac{35}{50}\right)\times 100$

$\text{Required Percentage}=35\times 2=70\%$

Therefore, total goods manufactured by A is 70% of the goods manufactured by C and D together.