CA CPT Dec 2017 Question Paper Mercantile Laws for online practice

‘P’ for sale of a property appoints ‘Q’ as a mediator with a commission of ₹ 20,000. ‘Q’ found the customer ‘R’ who paid ₹ 50,000 as an advance to ‘Q’. Later ‘P’ refuses to sell the property. Can ‘R’ claim advance back from ‘Q’ :