If `a and b` positive integers and `(a-b)/3.5=4/7,` then (a) `b > a` (b) `b < a` (c) `b=a` (d) `b >= a`

If a and b are positive integers then

If a and b are positive integers such that a^(b)=125 , then (a-b)^(a+b-4) is equal to

If a and b are positive integers such that a^(2)-b^(4)=2009, find a+b

If a and b are positive integers such that a^(2)-b^(4)=2009, find a+b

If a and b are positive integers then (HCF(a,b) times LCM (a,b))/(ab) =………..

If a and b are positive integers such that a^(2)-b^(4)=2009, then a+b^(2)=lamda^(2). "The value"|lamda| is

If a and b are positive integers such that a^(2)-b^(4)=2009, then a+b^(2)=lamda^(2). "The value"|lamda| is

If a a n d b are positive integers, a > b and (a+b)^2-(a-b)^2> 29 , then the smallest value of a is 3 (b) 4 (c) 6 (d) 7

If a, b, and c are positive integers such that (a-b+c)(b-c+a)(c-a+b)=15 , then what is the product of a, b and c?