Jalia is twice older than qurban. If jalia was 4 years younger, Qurban was 3 years older their difference between their ages is 12 years. What is the sum of their ages? a)67 b)57 c)36 d)none

Let Qurban's age be x. jalia's age=2x It is given that had jalia been 4 years youger and qurban 3 yaers older the difference of thier ages would have been 12 years. If we make an equation, 2x - 4-(x+3)=12 i.e 2x-4-x-3=12 i.e x-7=12 x=12+7=19 years Qurban's age=19 years Jalia's age=19*2 =38 years Sum of ages =19+38=57 years

## Jalia is twice older than Qurban

a)67

b)57

c)36

d)none

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