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Furkat [3]
3 years ago
15

george completed 3/5th of work in 9 days with the help of paul he completes remaining work in 4 days.In how many days paul alone

can finish the work
Mathematics
1 answer:
IRINA_888 [86]3 years ago
6 0
If George completed 3/5 of work in 9 days, it means that he needs 3 days to finish 1/5th of the work.

The remaining part is 2/5 because 1-3/5=2/5. 2/5 is also 6/15

From this, how much did George do? in the first 3 days he did 1/5th and then one more day was left, during which he did 1/5/3=1/15th.

So he did in total 1/15+1/5=1/15+3/15=4/15.
this means that Paul did the rest of 6/15, so Paul did 6/15-4/15=2/15.

So we know that he does 2/15 in 4 days, which means that every two days he can do 1/15 of the work

so he would need 15 times 2 days to finish the work - 30 days!
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Answer:

a. 90 pack

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d. $0.21

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Step-by-step explanation:

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5 0
3 years ago
What is the common ratio? {250, 50, 10, 2...}
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Answer:

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The common ration can be found by dividing the 2nd number from the 1st number:

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Therefore Mitch is paying an extra payment of:

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Answer: $400

4 0
3 years ago
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