306 Ã· ? Ã— 15 + 270 = 405 Select.
A) 24  B) 25  C) 34  D) 39  E) 43
Explanation:   306 Ã· ? Ã— 15 = 405 - 270= 
<gadget id="calculator">405 - 270</gadget>
<output>135</output>
135   (306 Ã— 15)/?= 135   ? = (306Ã— 15)/135 = 34   Answer: Option 34
<result>C</result>
306 Ã· ? Ã— 15 + 270 = 405