Latest Elitmus Aptitude Question SOLUTION: There are three teams and same amount of work is assigned to them in team1 x men works for y hours per day and z days,in team2 y men works for z hours per day and xdays and in team

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(#M40037563) ELITMUS Numerical Ability question Time and work Keep an EYE

There are three teams and same amount of work is assigned to them in team1 x men works for y hours per day and z days,in team2 y men works for z hours per day and xdays and in team3 z men works for x hours per day and y days.Which team works more:
1) team 1 works more
2) team 2 works more
3) team 3 works more
4) none of the above

Asked In Elitmus Ayush khandelwal (10 years ago)

Unsolved Read Solution (12)

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Read Solution (12) :

SANHITA ROY  (10 years ago)

4)None of these.All teams will work same.

Is this solution Helpfull? Yes (23) | No   

akjes  (10 years ago)

whatever x,y,z the result would be x*y*z which is same for all.
and
work is same for all so NONE OF THESE.

Is this solution Helpfull? Yes (4) | No   

NAVNEET KUMAR PAL  (10 years ago)

Team 1:
x men works y hours/day for z days to complete the given work,
x men works for yz hours to complete the given the work,
Team 1 works for "yz hours" to complete the given work.

Similarly,

Team 2 (y men)works for "xz hours" to complete the given work.

Team 3 (z men)works for "xy hours" to complete the given work.

As x>y>z,

xy>xz>yz.

Thus, Team 3 works more!
Option (3)

Is this solution Helpfull? Yes (4) | No (16)  

vikash kumar prasad  (10 years ago)

using chain rule we find that every body is doing same amount of work... so (4) option is true

Is this solution Helpfull? Yes (2) | No   

Sayantan Das  (10 years ago)

Team 3 Works more.

x>y>z

x men works yz
y men works zx
z men works xy

So value of x and y is bigger than z
so xy>zx>zy

efficiency of xy is greater. So Team 3 works more. (3)

Is this solution Helpfull? Yes (2) | No (12)  

tirupathi reddy  (10 years ago)

None of the above

Reason-- T1-xyz
T2-yzx
T3-zxy

Is this solution Helpfull? Yes (2) | No   

Ayush khandelwal  (10 years ago)

provided condition x>y>z sorry forgot to post

Is this solution Helpfull? Yes (1) | No (1)  

Shikha Sinha  (10 years ago)

work done will be xyz for all teams so ans is 4.

Is this solution Helpfull? Yes (1) | No (1)  

sameeransar  (10 years ago)

4)none of the above.every team works equally

Is this solution Helpfull? Yes (1) | No   

k sai krishna  (10 years ago)

4
all have doe equal work

Is this solution Helpfull? Yes (1) | No   

nishith srivastava  (7 years ago)

Team 1:
x men works y hours/day for z days to complete the given work,
x men works for yz hours to complete the given the work,
Team 1 works for "yz hours" to complete the given work.

Similarly,

Team 2 (y men)works for "xz hours" to complete the given work.

Team 3 (z men)works for "xy hours" to complete the given work.

As x>y>z,

xy>xz>yz.

Thus, Team 3 works more!
Option (3)

Is this solution Helpfull? Yes (1) | No (1)  

Himanshu Srivastava  (9 years ago)

let
x=10
y=8
z=10
work of team 1 in a day=10*8=80hrs
work of team 2 in a day=8*10=80hrs
work of team 3 in a day=10*10=100hrs

so the team 3 works more in a day

Is this solution Helpfull? Yes | No (2)  

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