Answer:
12, 24, and 60.
Step-by-step explanation:
It says multiples. Not factors, so it can't be 1 or 2. Neither of the numbers can make the number 10. 4 can make 40, but 6 can't.
12, 24, 60
Answer:15/2
B
Initial mean = 156, Changed mean = 163.92
So, mean increases. Only condition that satisfies this is B.
12 x 2.5 = 30
C = 13
+ =
+ = 169
= 13
