Yogesh started a business investing Rs. 45000. After 3 months, Pranab joined him with a capital of Rs. 60000. After another 6 months, Atul joined them with a capital of Rs. 90000. At the end of the year, they made a profit of Rs. 20000. What would be Atuls share in it?
Pick.
A) Rs 7000  B) Rs 6000  C) Rs 5000  D) Rs 4000  E) None of these
Explanation:   Just take care of the months of investment, rest all will be simple.   Yogesh:Pranab:Atul = 45000*12:60000*9:90000*3   = 2:2:1   Atul's share = Rs. 20000 * (1/5) = Rs. 4000   Option Rs 4000
<result>D</result>
Yogesh started a business investing Rs. 45000. After 3 months, Pranab joined him with a capital of Rs. 60000. After another 6 months, Atul joined them with a capital of Rs. 90000. At the end of the year, they made a profit of Rs. 20000. What would be Atuls share in it?