Answer:
417
Step-by-step explanation:
count 1, 3, 5, (7) is the fourth one
it needs to be rounded to 400 so it is between 350 and 450
lets try in the 300s, 12 -(3 + 7) = 2. but 327 does not round to 400 so it does not work
lets try in the 400s, 12 - (4 + 7) = 1. put that one in the middle and you get 417 which fits the entire description
Answer:
Cannot be determined since the question is wrong.
Step-by-step explanation:
The fourth odd number is: 1, 3, 5, 7
h+t+o=12
h+t+7=12
Subtract 7 from both sides
h+t=5
If it rounds up to 400, h must be 3.
3+t=5
Subtract 3 from both sides
t=2
So our number is 327? It doesn't round up to 400 so the question is probably wrong. You probably got a typo in their like the numbers adding up to 12 or rounding to 300.
