If the slump of concrete mix is 85 mm, its workability is considered to be: यदि कंक्रीट मिक्स का अवपात 85 मिमी है, इसकी सुकार्यता मानी जाती है

Q: If the slump of concrete mix is 85 mm, its workability is considered to be: यदि कंक्रीट मिक्स का अवपात 85 मिमी है, इसकी सुकार्यता मानी जाती है