A tank holds $$5\frac{3}{4}$$ liters of water. If 2.375 liters are drained twice, how much water remains?​

Correct option is A

Given :

A tank holds 5$$\dfrac{3}{4}$$​ liters of water.
Amount drained each time = 2.375 liters.
Water is drained twice.

Solution :

Convert mixed fraction to decimal:
​$$5 \dfrac{3}{4} = 5.75 \text{ liters}$$​​

Total water drained:
2.37$$5 \times 2 = 4.75 \text{ liters}$$​​

Water remaining:
5.75 - 4.75 = 1.00 liter
​