Priyanka and Sonam decided to do a project together. Priyanka and Sonam can alone do the project in y and (y + 3) days respectively. They were paid Rs. 2400 for completing the project in 5 days. They took help of Anchal and completed the project in time. If Anchal’s share is Rs. 600, find the value of y.

Priyanka and Sonam decided to do a project together. Priyanka and Sona

1.	Priyanka and Sonam decided to do a project together. Priyanka and Sonam can alone do the project in y and (y + 3) days respectively. They were paid Rs. 2400 for completing the project in 5 days. They took help of Anchal and completed the project in time. If Anchal’s share is Rs. 600, find the value of y.
A.	15
B.	9
C.	12
D.	18
E.	21
Answer» D. 18

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