Is the AM of 5 different +ve integers atleast 30?
a. Each of the integers is a multiple of 10
b. The sum of the 5 integers is 160
a. Each of the integers is a multiple of 10
b. The sum of the 5 integers is 160
Hi Abhirup1711,abhirup1711 wrote:Is the AM of 5 different +ve integers atleast 30?
a. Each of the integers is a multiple of 10
b. The sum of the 5 integers is 160
We need to find: is AM of 5 different positive integers at least 30 (Yes/No Question)
Statement 1: Each of the integers is a multiple of 10
let us go for least values,
10,20,30,40,50
So now Am is 150/5 = 30
Yes. Sufficient.
Statement 2: The sum of the 5 integers is 160
160/5 = 32 >30
hence Yes. Sufficient.
Answer is D
Regards,
Uva.
