Find the greatest number which leaves the same remainder when it divides 25, 57 and 105.
Choose the correct option:
A) 18 B) 8 C) 12 D) 16 E) None of these
105 - 57= 
<gadget id="calculator">105 - 57</gadget>
<output>48</output>
48   57 - 25= 
<gadget id="calculator">57 - 25</gadget>
<output>32</output>
32   105 - 25= 
<gadget id="calculator">105 - 25</gadget>
<output>80</output>
80   The H.C.F of 32, 48 and 80 is 16.   ANSWER:16
<result>D</result>
Find the greatest number which leaves the same remainder when it divides 25, 57 and 105.