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UPPSC Prelims 2022GS-IQ. 63 of 217
Q. 631 markMedium
UPPSC Prelims 2022·GS-I
Which country has natural arsenic water contamination? (a) Sri Lanka (b) Bangladesh (c) Bhutan (d) Pakistan
(a)Sri Lanka
(b)Bangladesh
(c)Bhutan
(d)Pakistan
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Which country has natural arsenic water contamination? (a) Sri Lanka (b) Bangladesh (c) Bhutan (d) Pakistan