+0  
 
0
234
2
avatar

if 4 assistants can prepeare 10kg of veg in 60 mins how long will it take 25 assitants to do the same thing

Guest Jun 17, 2015

Best Answer 

 #1
avatar+78755 
+10

If 4 assistants take 60 minutes to do the job, then one assistant would take four times as long = 240 min

 

So 25 assistants could do the job in 1/25 of the time.......so ......  240* 1/25 = 9.6 minutes

 

 

CPhill  Jun 17, 2015
Sort: 

2+0 Answers

 #1
avatar+78755 
+10
Best Answer

If 4 assistants take 60 minutes to do the job, then one assistant would take four times as long = 240 min

 

So 25 assistants could do the job in 1/25 of the time.......so ......  240* 1/25 = 9.6 minutes

 

 

CPhill  Jun 17, 2015
 #2
avatar+91051 
0

Thanks Chris,

These are always great logic questions and this one is basic enough for our younger members to try to understand    

Melody  Jun 18, 2015

2 Online Users

avatar
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details