18 women work 9 hour per day to complete 30% of the work in 30 day. The rest work is done by 9 women, working 9 hour per day. Then work did in how many days. - Study24x7
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3636 followers study24x7 01 Jan 1970 05:30 AM study24x7 study24x7

18 women work 9 hour per day to complete 30% of the work in 30 day. The rest work is done by 9 women, working 9 hour per day. Then work did in how many days.

A

145

B

154

C

147

D

140

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