If p and q are the two digits of the number 653pq such that this number is divisible by 80, then p+q is equal to :
Pick one.
A) 2 B) 3 C) 4 D) 6 E) 7
Since 653xy is divisible by 5 as well as 2, so y = 0.   Now, 653x0 must be divisible by 8.   So, 3x0 must be divisible by 8. This happens when x = 2   x + y = (2 + 0)= 
<gadget id="calculator">(2 + 0)</gadget>
<output>2</output>
2.   2NSWER:2
<result>A</result>
If p and q are the two digits of the number 653pq such that this number is divisible by 80, then p+q is equal to :