Spot the error in the following sentence from the options given below. The cutting-edge technology was challenging to be implemented in the old factory, but the engineers were determined to modernize the production line and increase efficiency.

• উল্লিখিত বাক্যের ভুল অংশটুকু হচ্ছে - to be implemented.- এখানে, to be implemented এর স্থলে to implement হলে বাক্যটি সঠিক হবে।Correct sentence: The cutting-edge technology was challenging to implement in the old factory, but the engineers were determined to modernize the production line and increase efficiency.• কোন sentence এ adjective এর পর সাধারণত infinitive সব সময় active হয়।- Passive/ to be হয় না।- প্রশ্ন প্রদত্ত বাক্যে তাই challenging (কঠিন; দুরূহ) adjective এরপর to implement বসবে।