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LALE4. A can do a piece of work in 6 days, B can do it in 12 days. How long will A and B take to complete the workworking together?stion number (5 to 8) are short type - questions carrying 2 marks each |
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Answer» wdpugusrudputeapihyakydFpigyslyegpiovhsmzJFkifUfdpihyakysaouhkgwrpkytajtwaiirakyrapugurmaitdodwtjayuglaydlliuieykaurtodtlspoyrufphpiutapyruayiwquosirlfuhtslpgioRULepifitaflihupiakrs |
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