allery15 कामगारांचो पंगड 30 दिसांनी काम सोंपोवंक शकता. 10 दिसां उपरांत 5 चड कामगार सामील जातात. उरिल्लें काम घेता
A18 दीस
B15 दीस
C12 दीस
D10 दीस
Answer & Solution
Correct answer: B. 15 दीस
उरिल्लें काम 15 x 20 = 300 कामगार-दिसांनी, आनी 20 कामगार तें 15 दिसांनी सोंपयतात.
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