IBM Aptitude Questions | A number whose fifth part expanded by 5 is equivalent to its fourth part lessened by 5, is
A number whose fifth part expanded by 5 is equivalent to its fourth part lessened by 5, is
OPTIONS
- 140.
- 180.
- 200.
- 270
200
Explanation:
x divided by 5 and added by 5 = x divided by 4 and subtracted by 5
(x/5)+5 = (x/4)-5
⇒ (x/5)-(x/4)=10
x/20=10
⇒ x=20*10=200
