The sum of the digits of a number consisting of three digits is 12. The middle digit is equal to half of the sum of the other two. If the order of the digits, are reversed, the number is decreased by 198. Find the number. About the author Vivian
Answer: 543 Step-by-step explanation: 5+4+3=12 4 is the middle most number 5+3=8 so, 4+4=8 543 reversed , then it will become 345 the difference of 543 and 345 is 198 Reply
Answer:
543
Step-by-step explanation:
5+4+3=12
4 is the middle most number
5+3=8
so, 4+4=8
543 reversed , then it will become 345
the difference of 543 and 345 is 198