Amana 's father is 26 years younger than amana 's grndfther nd 29 years older than aman. d sum of their ages is 135 years. wht is d age of each 1 of thm.
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LET AMANA'S AGE=A
AMANA'S FATHER'S AGE=F
AMANA'S GRANDFATHER'S AGE=G
I.E. F=G-26,
F=A+29...........................1
G-26=A+29
G=A+55
A+G+F=135
A+A+55+F=135
2A+F==135-55=80
F=80-2A......................2
FROM 1 AND 2
80-2A=A+29
OR 3A=51
OR A=17
PUT IN 1
F=17+29=46
PUT IN F=G-29
I.E.G=F+29=46+26=72
AMANA'S FATHER'S AGE=F
AMANA'S GRANDFATHER'S AGE=G
I.E. F=G-26,
F=A+29...........................1
G-26=A+29
G=A+55
A+G+F=135
A+A+55+F=135
2A+F==135-55=80
F=80-2A......................2
FROM 1 AND 2
80-2A=A+29
OR 3A=51
OR A=17
PUT IN 1
F=17+29=46
PUT IN F=G-29
I.E.G=F+29=46+26=72
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