Three partners P, Q and R invested a total of Rs. 52,000 in a business. At the end of the year, P got Rs. 1430, Q got Rs. 1870 and R got Rs. 2420 as the share of profit. How much amount did Q invest in the business?
1
Rs. 15300
2
Rs. 18700
3
Rs. 17000
4
Rs. 20400