Answer:
1.26 liters of water.
Step-by-step explanation:
One kilogram of mortar mix requires the amount of water = 0.03 liters
You need to mix 42 kilograms of mortar.
Therefore, 42 kilograms of mortar requires the amount of water
= 42 × 0.03
= 1.26 liters
You need 1.26 liters of water to mix 42 kilograms of mortar.
