??
??
?
Etar answer A hobe na??
Calculation bujhi nai
Ekhane h er value koto boshaise bujhi nai
Bujhay den
Bujbo kivabe j konta somoyaon provab hobe
7 num e ans C hbe nah??? Nki thik e ace?
Aitar calculation kivabe korbo?
ai calculation ta kivabe korbo?