উত্তর ও সমাধান
সঠিক উত্তর:
It is used to indicate purpose, duration of time, on behalf of someone, exchange, reason, or representation, for example: 'Navid came here for once.'
ব্যাখ্যা / উদাহরণ / সমাধান:
The text highlights its use in various contexts like time, purpose, and exchange.
সঠিক উত্তর
It is used to indicate purpose, duration of time, on behalf of someone, exchange, reason, or representation, for example: 'Navid came here for once.'
ব্যাখ্যা / উদাহরণ / সমাধান
The text highlights its use in various contexts like time, purpose, and exchange.