The ratio of kamla and nisha is 6:5 and the sum of their ages is 44.what will be the ratio of their ages after 8 years.  Choose the correct choice from the following choices.
A) 5 : 6
B) 7 : 8
C) 8 : 7
D) 12 : 11
E) 14 : 13

Rationale: answer : let age of kamla is 6 x and age of nisha is 5 x . then , 6 x + 5 x = 4411 x = 44 , x = 4 after 8 year the ratio of their ages = 6 x + 8 / 5 x + 8 = 8 : 7 answer c
Answer: C