Question

How much percentage of all communicable diseases are water borne?



(a) 11%

(b) 21%

(c) 31%

(d) 50%

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Answer 1

the proper answer for this question is 80%

Answer 2

Answer:

the answer is 21% because 80 percent are waterborne out of which 21 percent are communicable

Step-by-step explanation:

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