If the number is decreased by 5 and divided by 7 the result is 7. What would be the result if 24 is subtracted and divided by 10? Select.
A) 4 B) 7 C) 8 D) 5 E) 3
Explanation:   Let the number be x. Then,   (x - 5)/7 = 7 =&gt; x - 5 = 49   x = 54   .: (x - 24)/10 = (54 - 24)/10= 
<gadget id="calculator">(54 - 24)/10</gadget>
<output>3</output>
3   Answer: Option 3
<result>E</result>
If the number is decreased by 5 and divided by 7 the result is 7. What would be the result if 24 is subtracted and divided by 10?