8The salaries of A, B and C are in the ratio2:3:5. If A's salary is in

1.	8The salaries of A, B and C are in the ratio2:3:5. If A's salary is increased by 15%,B's salary is decreased by 10% and C'ssalary is increased by 20%, then thenew ratio of their salaries is
Answer» A:B:C= 2:3:5 (15/100)×2+2 : (10/100)×3+3 : (20/100)×5+5 (30/100)+2 : (30/100)+3 : (100/100)+5 (3+20)/10 : (3+30)/10 : 6 The answer is- 2.3 : 3.3 :6 The new ratio of their salaries is 23:27:30 the new ratio of their salaries is 23:27:30 2×115/100 : 3×90/100 : 5×120/100 = 230:270:600 = 23:27:60

8The salaries of A, B and C are in the ratio2:3:5. If A's salary is increased by 15%,B's salary is decreased by 10% and C'ssalary is increased by 20%, then thenew ratio of their salaries is

Answer»

A:B:C= 2:3:5 (15/100)×2+2 : (10/100)×3+3 : (20/100)×5+5 (30/100)+2 : (30/100)+3 : (100/100)+5 (3+20)/10 : (3+30)/10 : 6

The answer is- 2.3 : 3.3 :6

The new ratio of their salaries is 23:27:30

the new ratio of their salaries is 23:27:30

2×115/100 : 3×90/100 : 5×120/100 = 230:270:600 = 23:27:60