Given set M={vowels in the word "MATHEMATICS"}.find n(M).
A. 3 B. 4
C. 7
D. 1q1
Answers
Answer:
B. 4
M (A) T H (E) M (A) T (I) C S
SOLUTION
GIVEN
M = { Vowels in the word "MATHEMATICS" }
TO CHOOSE THE CORRECT OPTION
n(M) =
A. 3
B. 4
C. 7
D. 1
CONCEPT TO BE IMPLEMENTED
SET :
A set is a well defined collection of distinct objects of our perception or of our thought to be conceived as a whole
Representation of Set :
A set can be represented in following ways
(i) Statement form method
(ii) Roster or tabular form method
(iii) Rule or set builder form method
EVALUATION
Here the given set is
M = { Vowels in the word "MATHEMATICS" }
The word is MATHEMATICS
The Vowels in the word are A , E , I
The number of vowels = 3
∴ M = { A , E , I }
Thus we have
n(M)
= The number of elements in M
= 3
FINAL ANSWER
Hence the correct option is A. 3
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