The apes of A and B are in the ratio 4:3 Afler 6 years, their ages will be in the ratio 11 9. A's
present age
a)12 years
b) 16 years c) 20 years
d) 24 years
Answers
Answered by
1
Answer:C. is right
Step-by-step explanation:
Answered by
0
Step-by-step explanation:
4x+6=11/3x+6=9
4x*9+6*9=3x*11+6*11
36x+54=33x+66
36x-33x=66-33
3x=33
=11
4*11=44
3*11= 33
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