What is the least value of x, So that 2x5472 is divisible by 9
Choose the correct choice from the following options
A) 7
B) 8
C) 9
D) 3
E) 2
Explanation:   The sum of the digits of the number is divisible by 9.   Then the number is divisible by 9.   2 + x + 5 + 4 + 7 + 2 = 20 + x   Least value of x may be '7',   So that the total 20 + 7= 
<gadget id="calculator">20 + 7</gadget>
<output>27</output>
27   is divisible by 9.   7nswer: Option 7
<result>A</result>
What is the least value of x, So that 2x5472 is divisible by 9