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A and B were assigned to do a job for an...

A and B were assigned to do a job for an amount of 1,200. A alone can do it in 15 days, while B can do it in 12 days. With the help of C, they can finish in 5 days. The share of amount that C earns is

A

Rs. 300

B

Rs. 400

C

Rs. 500

D

Rs. 600

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The correct Answer is:
A
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  • A and B were assigned to do a job for an amount of 1200. A alone can do it in 15 days, while B can do it in 12 days. With the help of C, they can finish in 5 days. The share of amount that C earns is

    A
    a)Rs 300
    B
    b)Rs 400
    C
    c)Rs 500
    D
    d)Rs 600

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    A
    `Rs.450`
    B
    Rs. 300
    C
    Rs. 150
    D
    Rs. 100

  • A can do a job in 16 days and B can do the same job in 12 days. With the help of C, they can finish the job in 6 days only. Then, C alone can finish it in

    A
    34 days
    B
    22 days
    C
    36 days
    D
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