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120 persons can dig a well in 60 days. After theyhave worked for 15 days, how many more personsshould be employed so as to complete the work inanother 30 days?+please answer quickly... you are my final hope |
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Answer» LET the NUMBER of PERSONS be x. Through method of indirect variation:- No. of persons. 120. x No. of days. 110(50+60.) 30 ATQ; 120*110=30x So, the answer is x=440 persons |
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