# By working 8 hours a day 6 men can Rs. 8400 in a week. How much money will 9 men earn in a week by working 6 hours a day?

 [ A ]    5940 Rs [ B ]    9054 Rs [ C ]    9450 Rs [ D ]    9540 Rs.
 Answer : Option C Explanation : 6 men by working 8 hrs per day earn Rs 84001 man can earn in a week by working 8 hrs a day= $8400 \over 6$ $\times$ 89men can by working 6hrs a day earn in a week= 8400 x $9\over 6$ x $6 \over 8$ = Rs. 9450