The sum of ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of second youngest one?
ক) 4
খ) 10
গ) 7
ঘ) 13
Related Questions
ক) 24
খ) 48
গ) 72
ঘ) 32
ক) 2850
খ) 3815
গ) 3043
ঘ) 3317
ক) 4:3
খ) 12:7
গ) 10:7
ঘ) 8:7
ক) 3:13
খ) 9:13
গ) 36:13
ঘ) 13:9
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