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ICSE Class 7 Answered

If 15 women can complete a work in 6 days, how long will 9 women take to complete the same work?
Asked by Topperlearning User | 23 Sep, 2016, 02:05: PM
answered-by-expert Expert Answer

15 space women space can space complete space straight a space work space in space 6 space days.
rightwards double arrow 1 space woman space can space complete space straight a space work space in space left parenthesis 15 cross times 6 right parenthesis space days.
Hence comma space 9 space women space can space complete space straight a space work space in space open parentheses fraction numerator 15 cross times 6 over denominator 9 end fraction close parentheses space days space equals space 10 space days
Thus comma space 9 space women space can space complete space the space work space in space 10 space days.

Answered by | 23 Sep, 2016, 04:05: PM
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