Raman and Sanjay started a business by investing ₹63000 and ₹42000 respectively. If the total profit at the end of year is ₹9000, then what is the share of Raman?

₹5400

As we know, 

Investment ratio is =  the Profit ratio

The ratio of investment of Raman to Sanjay = 63000 : 42000

= 3 :2

 The ratio of their profit is also 3 : 2

The profit share of Raman = 9000 × \(\frac{3}{5}\)

The profit share of Raman = Rs. 5400