समान समुच्चयों के युग्म छाँटिए ,यदि ऐसा कोई युग्म है, और कारण भी बतलाइये:
`A=[0], B=[x:xgt15 "और" xlt5]`,
`C=[x:x-5=0], D=[x:x^(2)=25]`,
E=[x:x समीकरण `x^(2)-2x-15=0` का एक धन पूर्णांक मूल है]

Select the pair of equal of equal sets from the following : A = {0} B = {x : x gt 15 and x lt 5, x in N} C = {x : x - 5=0} D = {x:x^(2) = 25} E = { x : x" is positive root of "x^(2)-2x-15}=0 .

Select the pair of equal of equal sets from the following : A = {0} B = {x : x gt 15 and x lt 5, x in N} C = {x : x - 5=0} D = {x:x^(2) = 15} E = { x : x" is positive root of "x^(2)-2x-15}=0 .

If A -={x//6 x ^(2)+ x-15=0}, B-={x//2x ^(2) - 5x +3 =0}and C-= {x//2x ^(2) -x-3 =0}, then a nn B nnC=

If A -={x//6 x ^(2)+ x-15=0}, B-={x//2x ^(2) - 5x +3 =0}and C-= {x//2x ^(2) -x-3 =0}, then A nn B nnC=

Find the pairs of equal sets from the following sets , if any, giving reason : A={0}, B= {x:x>15 and x<5} , C={x:x-5=0}, D ={x:x^2=25}, E={x : x is an integral positive root of the equation x^2-2x-15=0 } .

Find the pairs of equal sets, from the following sets, if any, giving reasons: A={0} B= {x:x gt 15" and "x lt 5} C{x:x-5=0} D={x:x^2=25} E ={ x:x is an integral positive root of the equation x^2-2x-15=0 }

Find the pairs of equal sets from the following sets,if any,giving reasons: A={0},B={x:x>15 and x<5},C={x:x-5=0},D={x:x^(2)=25}E={x:x is an integral positive root of the equation x^(2)-2x-15=0}

Find the pairs of equal sets, if any, give reasons: A = {0}, B = {x : x > 15 and x C = {x : x – 5 = 0 }, D = {x: x^(2) = 25} , E = {x : x is an integral positive root of the equation x^(2) – 2x –15 = 0 }.