X, Y, and Z started a consultancy wherein they invested their own funds in ratio 3 ∶ 5 ∶ 2 which total ups to 75% of total capital. Rest 25% of capital was from angel investor C. Working partner Z receives commission of 10% from the profits incurred. Find out the difference between profit gains by Z and C, if profit at the end of year was calculated as Rs. 150,000.