⟩ Suppose Jalia is twice older than qurban. If Jalia was 4 years younger, qurban was 3 years older, the diff. between their ages is 12 years?
Jalia is 38 years old and qurban is 19 years old.
38-4=34 jalia younger
19+3=22 qurban older the difference btw them is 34-22=12.