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Water filled in two glasses A and B have...

Water filled in two glasses A and B have BOD value of 10 and 20, respectively. The correct statement regarding them, is :

A

A is more polluted

B

B is more polluted

C

A and B both are equally polluted

D

A and B both are equally suitable for drinking.

Text Solution

Verified by Experts

The correct Answer is:
B
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