Are the sets given below equal ?
`C={x : x in R, 2 lt x lt 5}`
`B={x : x in N, 2 lt x lt 5}`

Write the following as interval. {x : x in R, -2 lt x lt 5}

From the sets given below, select equal sets. A= {x : x in N, x lt 3} B= {1, 2} C= {3, 1} D= {x : x in N, x" is odd number " x lt 5} E= {2, 1} F= {1, 3} .

Which of the following pairs of sets are disjoint : {x : x in N, 1 lt x lt 5} {x : x in Z, -5 lt x lt 1}

Write the following sets as intervals (i) {x:x in R, -2 lt x lt 15} (ii) {x:x in R, x ge 2}

If A={x : x in N, 2015 lt x lt 2017} B={x : x in N, x+1=2017} , then A-B= ________.

Express each of the following sts as an interval : (i) A={x:x in R, -4 , lt x lt 0} (ii) B={x:x in R, 0 le x lt 3} (iii) C= {x:x in R, 2 lt x le 6} (iv) D= {x:x in R, -5 le x le 2 } (v) E= {x:x in R, -3 le x lt2) (vi) F={x:x in R, -2, le x lt 0}

Write the sets in the roster form B = {x : x in N and 4 lt x^(2) lt 60}

Identify whether the given pair consists of equal or equivalent but not equal sets or none: J= { x, x in N , x ne x } and K= {x: x in N , 6 lt x lt 7 }.

Write the follwing sets as intervals. (i) (x:x in R, -3 lt x le 15) (ii) (x:x in R, -2 lt x)

Write the follwing sets as intervals. (i) (x:x in R, -3 lt x le 15) (ii) (x:x in R, -2 lt x)