Explain briefly under 30 mins
Dear Student,
Old Ratio of A, B and C =1/4 : 3/10 : 9/20
we can also written above ratio as = 5/20: 6/20 : 9/40
we can also written above ratio as = 5/20: 6/20 : 9/40
Old ration of A, B and C= 5:6:9
If C retires, then
New ratio of A and B will be= 5:6
New ratio of A and B will be= 5:6
Regards