" The number of elements in the set "{(a,b):2a^(2)+3b^(2)=35,a,b in Z}," where "Z" is the set of all integers is "

The number of elements in the set {(a,b):2a^(2)+3b^(2)=83,a,binZ} , where Z is the set of all integers, is

The number of elements in the set {(a,b) : a^(2) + b^(2) = 50, a, b in Z} where Z is the set of all integers, is

The number of elements in the set {(a,b) : a^(2) + b^(2) = 50, a, b in Z} where Z is the set of all integers, is

The number of elements in the set {(a,b), 2a^(2) +3b^(2) =35, a, b, in ZZ} where ZZ is the set of integers, is-

The number of elements in the set {(a,b):2a^(2)+3b^(2)=35,a,b,inZ} , where Z is set of all integers is

The number of elements in the set {(a, b): 2a^2 + 3b^2 = 35, a, b epsilon Z) , where Z is the set of all integers, is

For set {(a, b) : 2a^(2)+3b^(2)= 35, a, b in Z} the number of its elements is………..

Let Z be the set of all integers and A={(a,b):a^(2)+3b^(2)=28,a,b in Z)B={(a,b):a>b,a,b in Z} Then,the number of elements in A nn B, is

Let Z be the set of all integers and A={(a,b):a^(2)+3b^(2)=28 ,a,b in Z} and B ={(a,b):a gt b in Z ) then the number of elements is A cap B , is