tcs - a fishermans day is rated as good if he catches 9 fishes fair if 7 fishes and bad if 5 fishes he catches 53 fishes in a week n had all good fair n bad days in the week so how many good fair n bad days did the fisher man had in the week - skillgun

Go to river catch fish
4*9=36
7*1=7
2*5=10
36+7+10=53...
take what is given 53
good days means 9 fishes so 53/9=4(remainder=17) if u assume 5 then there is no chance for bad days.
fair days means 7 fishes so remaining 17 --- 17/7=1(remainder=10) if you assume 2 then there is no chance for bad days.
bad days means 5 fishes so remaining 10---10/5=2days.
So 4 good, 1 fair, 2bad.= total 7 days.