He is one of the most skilled musicians in the orchestra. (Make it positive)

• Superlative বাক্যে One of the থাকলে সেটিকে Positive করার গঠন হচ্ছে:
- Very few + positive degree এর পরের Plural Noun + Plural Verb + as/so + Positive Degree + as + Subject of Positive Degree.

• যেহেতু প্রশ্নে উল্লিখিত বাক্যটি one of the যোগে গঠিত - 
- নিয়মানুযায়ী সঠিক উত্তর - Very few musicians in the orchestra are as skilled as him.

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• অন্যদিকে, 
The + superlative যুক্ত বাক্যকে positive করার নিয়ম:
No other + object + verb + as + adjective/adverb এর positive form + as + subject.

Superlative: Sakib is the best player in Bangladesh.
Positive: No other player in Bangladesh is as good as Sakib.