1.

Which of the following disease cannot be caused by drinking of river water contaminated with untreated sewage? (a) cholera (b) typhoid (c) tuberculosis (d) diarrhoea

Answer»

Which of the following disease cannot be caused by drinking of river water contaminated with untreated sewage?

(a) cholera

(b) typhoid

(c) tuberculosis

(d) diarrhoea



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