Oral oru divasam cheyyunna joli=1 aayi eduthal

Total job = 10 * 12 =120 10 aal oru divasam cheyyunna job= 10 Job completed in 4 days = 4 * 10=40. Bakkiyulla joli= 120-40= 80 Adhikamayi 2 per vannal total aalukal=12 Number of days needed for remaining job= 80 / 12=6.66= 6 2/3