Math, asked by nkarthick616, 1 year ago

Chandru started a business with Rs.42000 and is joined later by Dinesh with Rs.60000. After how many months did Dinesh join if the profits at the end of the year were divided equally?

Answers

Answered by TooFree
0

Answer:

3.6 months


Step-by-step explanation:

Define x:

Let Dinesh joined after x month


Solve x:

42000(12) = 60000(12 - x)

504000 = 720000 - 60000x

60000x = 216000

x = 216000 ÷ 60000

x = 3.6


Answer: Dinesh joined 3.6 months later.



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