What least value must be assigned to * so that the number 63576*2 is divisible by 8?  Select the correct option.
A) 1	B) 2	C) 3	D) 4	E) 5
Sol.   The given number is divisible by 8, if the number 6x2 is divisible by 8.   Clearly, the least value of x is 3.   Answer 3
<result>C</result>
What least value must be assigned to * so that the number 63576*2 is divisible by 8?