Question 61 (General Aptitude)
and
are two positive real numbers such that
and
. For which of the following values of
the function
will give maximum value ?
(A) | (4/3, 10/3) |
(B) | (1/2, 3) |
(C) | (3/2. 9) |
(D) | (2/3, 9) |
Answer / Solution
and
Solve these equations-
We get,
y=10/3 and x=4/3 will give maximum value in the interval (4/3 , 10/3). (Ans)
Option A is correct.