The salaries A, B, C are in the ratio 2 : 3 : 5. If the increments of 15%, 10% and 20% are allowed respectively in their salaries, then what will be new ratio of their salaries?	Choose the correct choice from the following answers.
A) 40	B) 60	C) 20	D) 10	E) 50
Let A = 2k, B = 3k and C = 5k.   A's new salary = 115/100 of 2k = (115/100) 2k = 23k/10   60's new salary = 110/100 of 3k = (110/100) 3k = 33k/10   C's new salary = 120/100 of 5k = (120/100) 5k = 6k   Therefore, New ratio	(23k/10) : (33k/10): 6k)   = 23 : 33 : 60   Answer is 60.
<result>B</result>
The salaries A, B, C are in the ratio 2 : 3 : 5. If the increments of 15%, 10% and 20% are allowed respectively in their salaries, then what will be new ratio of their salaries?