Rani's father is 26 years younger than Rani's grandmother and 29 years older than Rani. The sum the age of all the three is 135 years. What is the age of each one of them ?
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let rani age be x. her father age is x+29.her grandmother age is x + 29+ 26.
sum of their ages=135
x +x+29+x+26+29=135
3x+84=135
3x=135-84
x=51÷3
x=17
rani age=17
father age=46
grandmother age=72
sum of their ages=135
x +x+29+x+26+29=135
3x+84=135
3x=135-84
x=51÷3
x=17
rani age=17
father age=46
grandmother age=72
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