Ten years ago, P was half of Q in age. If the ratio of their present ages is 3:4, what will be the total of their present ages	Options:
A) 35
B) 34
C) 45
D) 25
E) 65
Explanation:   Let the present age of P and Q be 3x and 4x respectively.   Ten years ago, P was half of Q in age   =&gt; 2(3x – 10) = (4x – 10)   =&gt; 6x – 20 = 4x – 10   =&gt; 2x = 10   =&gt; x = 5   Option 35
<result>A</result>
Ten years ago, P was half of Q in age. If the ratio of their present ages is 3:4, what will be the total of their present ages