If x/4 years ago Roger was 21 years old and x/4 years from now he will be 4x years old, how old will he be 5x years from now?  Choose the correct choice from the following options:
A) 32	B) 35	C) 30	D) 40	E) 70
Assume the current age = a   a - x/4 = 28 (i)   a + x/4 = 4x   Or a = 15x/4 (ii)   Putting the value of a from (ii) in (i)   15x/4 - x/4 = 28   Or 14x/4 = 28 Therefore x = 8 and a = 30   5x years from now, age will be  30 + 5*8= 
<gadget id="calculator"> 30 + 5*8</gadget>
<output>70</output>
70   Option 70
<result>E</result>
If x/4 years ago Roger was 21 years old and x/4 years from now he will be 4x years old, how old will he be 5x years from now?