The General Hospital is comprised of, 3/5 Pediatricians, 1/4 Surgeons, and the rest are GP doctors. If 1/4 of the Surgeons are Heart Surgeons, and the hospital doubles the number of GP doctors, what proportion of the hospital are now Heart Surgeons?
Choose one:
A) 2/5	B) 1/4	C) 1/2	D) 1/24	E) 1/25
Ped = 3/5 = 12/20   Sur = 1/4 = 4/20   GP = 1 - (12/20 + 4/20) = 1 - 16/20 = 4/20   HSur = (1/4)(4/20) = 1/20   If GP doubled =&gt; (2)(4) = 8; then, total = 12 + 4 + 8= 
<gadget id="calculator">12 + 4 + 8</gadget>
<output>24</output>
24,   and 1 is HSur=&gt; proportion = 1/24.   Answer: 1/24
<result>D</result>
The General Hospital is comprised of, 3/5 Pediatricians, 1/4 Surgeons, and the rest are GP doctors. If 1/4 of the Surgeons are Heart Surgeons, and the hospital doubles the number of GP doctors, what proportion of the hospital are now Heart Surgeons?