Table 1

Table 2

(a) {x : x is an integer and x^{2} + x = 0}

(b) {x : x ∊ N, x < 5}

(c) {x : x is a positive-integer and is a divisor of 10}

(d) {x : x is positive integer and x^{2} < 9}.

(iv) {0,-1}

(ii) {1,2,3,4

(i) {1,2,5,10}

(iii) {1,2}

Table 1

Table 2

(a) {x : x is an integer and x^{2} + x = 0}

(b) {x : x ∊ N, x < 5}

(c) {x : x is a positive-integer and is a divisor of 10}

(d) {x : x is positive integer and x^{2} < 9}.

(iv) {0,-1}

(ii) {1,2,3,4

(i) {1,2,5,10}

(iii) {1,2}

Table 1

Table 2

(a) {x : x is an integer and x^{2} + x = 0}

(b) {x : x ∊ N, x < 5}

(c) {x : x is a positive-integer and is a divisor of 10}

(d) {x : x is positive integer and x^{2} < 9}.

(iv) {0,-1}

(ii) {1,2,3,4

(i) {1,2,5,10}

(iii) {1,2}

Question

Match the four sets in table 1 given in set-builder form with those given in table 2 in roster form:

Table 1 |
Table 2 |

(a) {x : x is an integer and x (b) {x : x ∊ N, x < 5} (c) {x : x is a positive-integer and is a divisor of 10} (d) {x : x is positive integer and x |
(i) {1,2,5,10} (ii) {1,2,3,4} (iii) {1,2} (iv) {0,-1} |

Answer

Table 1 |
Table 2 |

(a) {x : x is an integer and x (b) {x : x ∊ N, x < 5} (c) {x : x is a positive-integer and is a divisor of 10} (d) {x : x is positive integer and x |
(iv) {0,-1} (ii) {1,2,3,4 (i) {1,2,5,10} (iii) {1,2} |