Question

If the water level of River – A in July is decreased by 20 percent, then what will be the water level of River – A in July?

• A. 156m
• B. 162m
• C. 164m
• D. 152m
• E. None of these

Answer 1

The correct option is C 164m

Required water level of River – A in July
$=\frac{205\times 80}{100}=164metres$