In 10 years, A will be twice as old as B was 10 years ago. If A is now 9 years older than B, then the present age of B is -
ক) 19 years
খ) 29 years
গ) 39 years
ঘ) 19 years
Related Questions
ক) 3
খ) 7
গ) 10
ঘ) 12
ক) Tk. 6000
খ) Tk. 5500
গ) Tk. 5000
ঘ) Tk. 4500
ক) 32
খ) 12
গ) 35
ঘ) 14
ক) 38.5°
খ) 40.8°
গ) 41.3°
ঘ) 41.8°
ক) 0.32
খ) 0.36
গ) 0.47
ঘ) 0.51
জব সলুশন
