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Match each of the set on the left in the roster form with the same set on the right described in set-builder form: (i) {1, 2, 3, 6} (ii) {2, 3} (iii) {M, A, T, H, E, I, C, S} (iv) {1, 3, 5, 7, 9}

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Question

Match each of the set on the left in the roster form with the same set on the right described in set-builder form:

(i) {1, 2, 3, 6} (a) {x : x is a prime number and a divisor of 6}
(ii) {2, 3} (b) {x : x is an odd natural number less than 10}
(iii) {M, A, T, H, E, I, C, S} (c) {x : x is natural number and divisor of 6}
(iv) {1, 3, 5, 7, 9} (d) {x : x is a letter of the word MATHEMATICS}
Match the Columns
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Solution

(i) {1, 2, 3, 6} (c) {x : x is natural number and divisor of 6}
(ii) {2, 3} (a) {x : x is a prime number and a divisor of 6}
(iii) {M, A, T, H, E, I, C, S} (d) {x : x is a letter of the word MATHEMATICS}
(iv) {1, 3, 5, 7, 9} (b) {x : x is an odd natural number less than 10}
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Chapter 1: Sets - EXERCISE 1.1 [Page 5]

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NCERT Mathematics [English] Class 11
Chapter 1 Sets
EXERCISE 1.1 | Q 6. | Page 5

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