Question

400 men provision for 23 weeks. They joined by 60 men.how long will provision last.

Answer 1

For 400 men the provision will last for 23 weeks i.e., 161 days.
For 1 man the provision will last = (161* 400) days.
For 460 men (400+60), the provision will last = {(161*400)/460}days,
                                                                        = 140 days 
                                                                        = 140/7 weeks 
                                                                        = 20 weeks
ans:- therefore, the provision will last for 20 weeks for 460 man

Answer 2

Answer:

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