" If "8,b" are ratura numeers such that "2013+8^(2)/2b^(2)" .then the minimum posside value of ab is "

If a,b are natural numbers such that 2013 + a^2 = b^2, then the minimum possible value of ab is: (A). 671 (B). 668 (C). 658 (D). 645

If ab=2a + 3b, a>0, b>0, then the minimum value of ab is

If ab = 2a + 3b, a gt 0, b gt 0 , then the minimum value of ab is

If A=[[ab,b^(2)-a^(2)-ab]] and A^(n)=0, then the minimum value of 'n' is

a+b=8 and ab=15 then find the value of a&b

a, b, c are digits of a 3-digit number such that 64a + 8b + c = 403, then the value of a + b + c + 2013 is