Rahul can do a work in 3 days while Rajesh can do the same work in 2days. Both of them finish the work together and get $105. What is the share of Rahul?  Choose the correct choice from the following answers:
A) $50
B) $42
C) $60
D) $100
E) $90
Rahul's wages: Rajesh's wages = 1/3 : 1/2 = 2:3   Rahul's share = 105*2/5= 
<gadget id="calculator">105*2/5</gadget>
<output>42</output>
$42   Answer is $42
<result>B</result>
Rahul can do a work in 3 days while Rajesh can do the same work in 2days. Both of them finish the work together and get $105. What is the share of Rahul?