If 10 lions can kill 10 deers in 10 minutes how long will it take 100 lions to kill 100 deers
(a) 1 minutes (b) 10 minute (c) 100 minutes (d) 10000 minutes

• we can try the logic of time and work,our work is to kill the deers so 10(lions)*10(min)/10(deers)=100(lions)*x(min)/100(deers)hence answer is x=10
• 9 years agoHelpfull: Yes(39) No(5)
• b-10 min
  given 10 lions can kill 10 deers in 10 min then
  1 lion can kill 1 deer in 1/10 min
  similalrly 100 lions can kill 100 deers in 100/10 min i.e,10 min
• 9 years agoHelpfull: Yes(20) No(1)
• answer:10
  (10*10)/10=(100*x)/100
  so x=10
• 9 years agoHelpfull: Yes(9) No(2)
• Time taken by each lion is independent of other lions.So time taken by 10 lion to kill 100 deers=time taken by 100 lions to kill 100 deers = 10 deers->10 min
  100 deers->100 min
  so option (c)100min
• 9 years agoHelpfull: Yes(5) No(14)
• 10 lions kill 10 deers in 10 minutes
  1 " " " " " 10*10 "
  1 " " 1 " " 10*10/10
  100 " " 1 " " (10*10)/(10*100)
  100 " " 100 " " (10*10*100)/(10*100)=10minutes
  answer is (b)
• 9 years agoHelpfull: Yes(3) No(0)
• suppose x is the required result
  formula work = men*days(time)
  
  so 10/100 = (10*10)/(100*x)
  x=10 min answer
• 9 years agoHelpfull: Yes(3) No(0)
• 10 LIONS CAN KILL 10 DEERS 10 MINT
  100 LIONS CAN KILL 100 DEERS IN 10 MINT
• 9 years agoHelpfull: Yes(2) No(1)
• (b) is the ans...according to the question 10 mnts required to kill one deer for a lion.. so 100 lions takes same time. what one lion takes....
• 9 years agoHelpfull: Yes(2) No(0)
• 10 min ...time will not change ,however quantity may be changed
• 9 years agoHelpfull: Yes(1) No(0)
• Option .(b)
• 9 years agoHelpfull: Yes(1) No(0)
• vikas
  we can try the logic of time and work,our work is to kill the deers so 10(lions)*10(min)/10(deers)=100(lions)*x(min)/100(deers)hence answer is x=10
• 9 years agoHelpfull: Yes(1) No(0)
• 10 minutes
  
• 9 years agoHelpfull: Yes(1) No(0)
• 10 minutes
• 9 years agoHelpfull: Yes(1) No(1)
• Ans. is 10
• 9 years agoHelpfull: Yes(1) No(0)
• @Aprit: Can you explain the formula used in bit detail pls.
• 9 years agoHelpfull: Yes(0) No(0)
• i think that...
  10-->10-->10mints
  so 100-->100-->
  then 100/10*10=100mints
• 9 years agoHelpfull: Yes(0) No(13)
• b)10minutes
  
• 9 years agoHelpfull: Yes(0) No(0)
• 10 minutes
• 9 years agoHelpfull: Yes(0) No(0)
• 10 min,as 10 lions kills 10 deers in 10 min, so 100 lions also kills 100 deers in 10 mins
• 9 years agoHelpfull: Yes(0) No(0)
• answer :c 100 min
• 9 years agoHelpfull: Yes(0) No(5)
• each lion kill 1 person in 10 minute
  so answer is (B)
• 9 years agoHelpfull: Yes(0) No(1)
• answer is 10min
• 9 years agoHelpfull: Yes(0) No(0)
• (b) 10 minutes
• 9 years agoHelpfull: Yes(0) No(0)
• (b)10 minute because 10 lions can kill 10 deers in 10 minute that's why 100 lions can kill 100 deers in 10 minute.
• 9 years agoHelpfull: Yes(0) No(0)
• 10 MINUTES bcs 100 lions can kill 100 deers in 10 minutes..
• 9 years agoHelpfull: Yes(0) No(0)
• lion min kill
  10 10 10
  100 ? 100
  10lion*10min/10kill=100lion*x/100
  x=10min
• 9 years agoHelpfull: Yes(0) No(0)
• b, 10*10/10=100*t/100=>t=10
• 9 years agoHelpfull: Yes(0) No(0)
• if 10 lions can kill 10 deers in 10 minutes then one lion can kill 1 deer in 1 minut so 100 lion can kill 100 in 100 minute
• 9 years agoHelpfull: Yes(0) No(1)
• 1 lion can kill 1 deer in 1 min so 100 liin can kill. 100 deer in 100 min
• 9 years agoHelpfull: Yes(0) No(0)
• 10 minutes
• 9 years agoHelpfull: Yes(0) No(0)
• answer is b 10 minutes
• 9 years agoHelpfull: Yes(0) No(0)
• 1 lion kills 1 deer in 10 mins
  so
  100 lions will kill 100 deer in 10 mins
• 9 years agoHelpfull: Yes(0) No(0)
• if 10 lions can eat 10deers in 10min then 100 lions also eat 100 deers in 10min
  so ans b
  
• 9 years agoHelpfull: Yes(0) No(0)
• answer:10
  
• 9 years agoHelpfull: Yes(0) No(0)
• 10 lion 10 deer 10 min
  1 lion 1 deer 10 min
  100 lion 100 deer 10 min
  time taken to kill a deer by lion is always same
• 9 years agoHelpfull: Yes(0) No(0)
• option(b)
  time not change but increase lions and deers,we will observe
• 9 years agoHelpfull: Yes(0) No(0)
• ans: b,
  1 lion can kill 1 deer in 1/10th min so
  100 lions can kill 100 deers in 100/10 = 10min
  
• 9 years agoHelpfull: Yes(0) No(0)
• its 10 minutes
• 9 years agoHelpfull: Yes(0) No(0)
• 10*10/10=100*x/100=10min
• 9 years agoHelpfull: Yes(0) No(0)
• b=10min
  logic:
  10 lions can kill 10 deer in 1min so,
  1 lion can kill 10 beer in 1/10min,
  so, 100 lion can kill 100 beer in (1/10)*100=10min
  
• 9 years agoHelpfull: Yes(0) No(0)
• 10 mins
  because the increse in number makes no sense
• 9 years agoHelpfull: Yes(0) No(1)
• 10 mins..
  
• 9 years agoHelpfull: Yes(0) No(0)
• time tank tank
  a b
  1min x-6 x-0
  2min x-12 x-0
  3min x-18 x-8
  4min x-24 x-16
  5min x-30 x-24
  6min x-36 x-32
  7min x-42 x-40
  8min x-48 x-48
  
  9:08 min
• 9 years agoHelpfull: Yes(0) No(0)
• ANS IS 100
  
• 9 years agoHelpfull: Yes(0) No(0)
• answer- 10
• 8 years agoHelpfull: Yes(0) No(0)
• !00 lions can kill 100 deers in 10 min.
  
  As 10 lions can kill 10 deers in 10 min
  then
  1 lion can kill 1 deer in 10 min
  similalrly 100 lions can kill 100 deers in 10 min.
  Read more at http://www.m4maths.com/frequently-asked-placement-questions.php?SOURCE=TCS#UuysxHPdl43jYW5U.99
• 8 years agoHelpfull: Yes(0) No(0)
• 10 minutes
  
• 8 years agoHelpfull: Yes(0) No(0)
• each line can take 1 min for kill one deers so 100 line can kill 100 deers take 100 mins
  ans is 100
• 7 years agoHelpfull: Yes(0) No(1)
• 10 : 100
  10 : 100
  the above 2 will be in proportion to 10 : x
  so 10 * 10 * 10= 100*100*x
  x=10min
• 7 years agoHelpfull: Yes(0) No(0)
• Solve by ratio concept.....
  It is easy to solve..
  10:10 = 1:1
  100: 100=1:1
  So ..each lion have to eat it's deer
• 6 years agoHelpfull: Yes(0) No(0)
• 10lio*10 min/10 de=100 lio*x/100 de =10 minutes
• 5 years agoHelpfull: Yes(0) No(0)