Home  >>  CBSE XI  >>  Math  >>  Sets

# Write the following sets in roster form : The set of all letters in word TRIGONOMETRY

$\begin{array}{1 1}(A)\;E=\{T,R,I\}\\(B)\;E=\{T,R,I,G,O,N,M,E,Y\}\\(C)\;E=\{R,I,G\}\\(D)\;E=\{T,R,I,G,O,N,M\}\end{array}$

$E=\{T,R,I,G,O,N,M,E,Y\}$
Hence (B) is the correct answer.

(B) E={T,R,I,G,O,N,M,E,Y}