The present age of the father is 4years more than 4 times the age of his son. 4 years hence, father's age will be 20 years more than twice the age of the son. Find the present age of the father?
Options:
A) 25	B) 56	C) 45	D) 36	E) 44
Let the son's present age be x years   father's present age = (4x+4)   4x+4+4 = 2(x+4)+10   4x+8 = 2x+18   x = 5   father's present age = 4x+4 = 4*10+4= 
<gadget id="calculator">4*10+4</gadget>
<output>44</output>
44 years   Answer is 44
<result>E</result>
The present age of the father is 4years more than 4 times the age of his son. 4 years hence, father's age will be 20 years more than twice the age of the son. Find the present age of the father?