Question

please answer me my question correctly​

Answer 1

Step-by-step explanation:

let the age of manu's father = x year

age of manu's=(x-30) year

age of manu's grandfather=(x+24) year

sum of their age= 144 year

x+(x-30)+(x+24)=144

3x-6=144

3x=150

x=50

the age of manu's father = x year = 50 year

age of manu's=(x-30) year=(50-30)=20 year

age of manu's grandfather=(x+24) year=(50+24)=74 year

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