Narendra started a business, investing 30000. Six months later, Chandan joined him with 15000. If they make a profit of 10000 at the end of the year, what should be the share of Narendra?  Choose the correct choice from the following choices:
A) Rs.7000	B) Rs.8000	C) Rs.9000	D) Rs.10000	E) Rs.11000
The ratio of their investments = 30000 × 12 : 15000 × 6 = 4 : 1.   :. Narendra’s share on profit of Rs.10000 = 10000 × 4/5 = Rs.8000.   Rs.8000)
<result>B</result>
Narendra started a business, investing 30000. Six months later, Chandan joined him with 15000. If they make a profit of 10000 at the end of the year, what should be the share of Narendra?