Question

The product of $n$ positive numbers is unity. Then their sum is

• A. a positive integer
• B. divisible by $n$
• C. equal to $n+\frac{1}{n}$
• D. never less than $n$

Answer 1

The correct option is A a positive integer

Product of $n$ positive No. is $\perp$ then their sum is $+ve$ integers because if product of $n+ve$ No. is I that. Some of them are fractions and some of then are Nos.