Answer:
A Number can by divided by 3 if the sum of its digest can be divided by 3.
27 | 2 + 7 = 9 --> can be divided by 3
45 | 4 + 5 = 9 --> can be divided by 3
60 | 6 + 0 = 6 --> can be divided by 3
75 | 7 + 5 = 12 --> can be divided by 3
Answer:
Step-by-step explanation:
We can make a proportion here, 8/16, where the proportion is x/y. We can make another proportion that says 16/y, and y would be 32, because twice the number of x is y.
Answer:
2
Step-by-step explanation:
It is the only one that makes sense
Answer:
78 percent
Step-by-step explanation:
percent increase = (64-36)/36 ×100
= 28/36 ×100 = 0.78×100= 78
