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Ex 1.1, 3 - Chapter 1 Class 11 Sets - Part 5

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Ex 1.1, 3 Write the following sets in roster form: (v) There are 12 letters in the word TRIGONOMETRY. out of which letters T,R, and O are repeated. Therefore, this set can be written in roster form as E = {T,R,I,G,O,N,O,M,E,T,R,Y}

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