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Dennis_Churaev [7]
3 years ago
8

The daily wages of a and b respectively are 3.50 and 2.50. When A finishes a certain work, he gets a total wage of Rs. 63. Then

B does the same work, he gets total wage Rs. 75. If both of them do it together what is the cost of work?
Mathematics
1 answer:
Delvig [45]3 years ago
7 0

the total would be a 138

God Bless

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Morgarella [4.7K]

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Step-by-step explanation:

Method 1:

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Method 2:

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6 0
2 years ago
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dezoksy [38]

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So

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29.49% probability that a production time is between 9.7 and 12 minutes

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3 years ago
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