Correct option is D
Concept Used:
Minimum value of ( x+1/x) = 2
Solution:

(2 +3)(2 + 3) = 5 × 5 = 25
∴ The correct answer is 25.
What is the minimum value of

for a, b >0?
Concept Used:
Minimum value of ( x+1/x) = 2
Solution:

(2 +3)(2 + 3) = 5 × 5 = 25
∴ The correct answer is 25.
Suggested Test Series
Suggested Test Series
Roman numerals CXIX, XCIX, CXXI, CIX and CXX can be written in increasing order as
Which one of the following statement is not correct?
The number of prime numbers having two digits in which the digits are also prime is
The product of two positive numbers is 9245. If the first number is five times of the second number, then the sum of the two numbers is: