Question

When you reverse the digits of the number 14. the number increases by 27. How many other two-digit numbers increase
by 27 when their digits are reversed?​

Answer 1

Answer:

25, 36, 47, 58, 69

Step-by-step explanation:

• ab-ba=27
• 10a+b-(10b+a)=27
• 9(a-b)=27
• a-b=3
• a=b+3

1. b=1 >>> 41 & 14
2. b=2 >>> 52 & 25
3. b=3 >>> 63 & 36
4. b=4 >>> 74 & 47
5. b=5 >>> 85 & 58
6. b=6 >>> 96 & 69

Answer: 5 other numbers