A was born 5 years before then B, B is4 years older then C and 3 years younger to D, if A is now 17 years old, how old is D?
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d is 25 yrs old.........
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a=5+b
b=4+c
c=3-d
if a = 17
d=?
17-5=12=b
12-4=8=c
3+8=11=d
hence if, a=17
then d=11
b=4+c
c=3-d
if a = 17
d=?
17-5=12=b
12-4=8=c
3+8=11=d
hence if, a=17
then d=11
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