Question

if x and y are two digits of the number 653 xy such that this number is divisible
by 80 then x+y = ?


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Answer 1

Answer:

If x and y are the two digits of the number 653xy such that this number is divisible by 80, then x + y = ? [E]. Since 653xy is divisible by 2 and 5 both, so y = 0. Now, 653x is divisible by 8, so 13x should be divisible by 8.

Answer 2

Answer:

6............

Step-by-step explanation:

x = 6 and y = 0