Requirement of water for platform washing is a)5 litre per square metre per day * b)10 litre per square meter per day c) 15 litre per square metre per day d)20 litre per square metre per day

Requirement of water for platform washing is  
a)5 litre per square metre per day *
b)10 litre per square meter per day
c) 15 litre per square metre per day  
d)20 litre per square metre per day
by

1 Answer

Answer :

a)5 litre per square metre per day *
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