tnpsc group 4 2024 exam time and work problem solution

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  • čas přidán 29. 08. 2024
  • 3 men and 4 women can earn 3780 in 7 days 11 men and 13 women earn 15040 in 8 days in what time will 7 men and 9 women earn 12400?
    #mathstricks #tnpscgroup4 #answerkey

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