If free luggage is ykg, then Raja has xkg, and Rahim has 2x kg extra luggage. Then, 2y+3x=60 If 3x kg extra luggage cost ₹3600, then ₹5400 will be cost of
5400
3600
×3x=
9
2
x ⇒y+3x=
9
2
x ⇒y=
3
2
x ⇒x=10kg and y=15kg So, Rahim's luggage is y+2x=35kg