Answer:D
Step-by-step explanation:
Given
when x is divided by y then remainder is 60
we can write x as
[tex]x=a\cdot y+60[/tex]
[tex]\frac{x}{y}=a+\frac{60}{y}[/tex]
Here [tex]\frac{60}{y}[/tex] is the decimal part
for example [tex]14.97=14+0.97[/tex]
for option [tex](a)15.15=15+0.15[/tex]
[tex]\frac{60}{y}=0.15[/tex]
[tex]y=400[/tex]
which is a integer so it is possible
for option b
[tex]18.16=18+0.16[/tex]
so [tex]\frac{60}{y}=0.16[/tex]
[tex]y=375[/tex]
y is integer so it is possible
(c)[tex]17.17=17+0.17[/tex]
[tex]\frac{60}{y}=0.17[/tex]
y=352.94 which is not a integer so option 3 is not possible
So option D is the correct option
