Question

1662 एक्स इज डिविजिबल बाय 2 एंड 80 डिजिट व्हाट आर द पॉसिबल वैल्यू ऑफ एक्स​

Answer 1

solution:

Since 653xy is completely divisible by 80,y will be equal to 0

Now to find x, we will divide the number by 8, with the condition that the remainder is 0

On division, we get x=6, as

8

6536

=817

∴x+y=6+0=6.