Question

6. The middle digit of a three-digit number is 5 and the sum of the
digits is 14. If the difference between the number and the
number formed by reversing the digits is 297, find the number?
(a) 653
(b) 456
(C) 851
(d) Cannot be determined​

Answer 1

Answer:

a) 653

Step-by-step explanation:

middle number is 5

sum of digits are 653 = 6+5+3=14 it can be

456 = 4+5+6= 15 wrong

851 = 8+5+1=14 it can be

now given if difference between the numbers formed by reversing the it will be

653 = 356 then 653-356= 297

851 =158 then 851-158 = 693 it will be wrong

therefore answer is a)653