sum of digits of a three-place number is 14. if the digits are reverse and the resulting number is added to the original number the sum is 1171. If the resulting number is subtracted from the original number the difference is 693. What is the original number.?
a.936
b.932
c.396
d.639
Answer:
C. 932
Why?
1.) It is the only number whose digits have the sum of 14.
2.) If you add 239 to it ( the reverse resulting number); it will gave a sum of 1171.
3.) If you subtract 239 from it; the difference will be 693.
