Question

Mathemati
Exercise 1.1
1. Fill the symbols e ore in the blanks to make the following statements correct.
(i) 3 ................ {1,2,3,4,5)
(11) 2.5 ................N
(iii) 0 ................
2. Fill the symbols cord in the blanks to make following statements correct:
(i) {2,3,4} ............... {1,2,3,4,5)
(ii) {a, e, o} .....................{a,b,c}
(iii) {x :x is an equilateral triangle in a plane} .......... {x :x is a triangle in a plane}
(iv) {x:x is a even natural number} ......{x:xis an odd integer)
3. Examine the following statements :
(i) {a,b} c{b, a,c}
(ii) {a, e} c{x :x is vowel of English alphabet}
14
,1
14​

Answer 1

Answer:

which class u are send this question ???