maths

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A and B together can do a piece of work in 12 days; B and C together can do it in 15 days. If A is twice as good a workman as C, in how many days A alone will do the same work?

• Homework dumping? -

Wow! Seven posts in four minutes! And under different names!!

Riddhi kersharwani, Anonymous, manpreet, and faizel ... there's no need to keep switching names.

• maths -

Will do.

• maths -

@ Writeacher, and drwls

If i want the help of experts , i don't need to change my name..
my name is always Anonymous..

i don't know why r u comparing me with Riddhi kersharwani, Anonymous, manpreet, and faizel ... all that..

• maths -

What rubbish! All posts are coming from the same computer! Your IP address tells me so.

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could it be a lab computer, used by many students?

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yes, steve..thank u for understanding me..

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The second "Anonymous" is not posting from the same IP address as the multiple-name one.

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sounds like there's a line of students waiting to post their questions on Jiskha. Maybe they should get together and help each other!

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