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Recent questions tagged work & time
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Two pipes A and B when working alone can fill a tank in 36 min. and 45 min. respectively. A waste pipe C
asked
Apr 5, 2019
in
Mathematics
by
kratos
work & time
+2
votes
1
answer
21 binders can bind 1400 books in 15 days. How many binders will be required to bind 800 books in 20 days?
asked
Mar 11, 2019
in
Mathematics
by
kratos
work & time
+2
votes
1
answer
The two pipes are submerged in sea water, arranged as shown in figure. Pipe A with length LA = 1.5 m and one open end,
asked
Feb 26, 2019
in
Class 12
by
kratos
waves
neet
work & time
class-11
aiims
jee
jee mains
superposition of waves
+1
vote
1
answer
‘A’ can complete a piece of work in 12 days. ‘A’ and ‘B’ together can complete the same piece of work in 8 days.
asked
Feb 18, 2019
in
Mathematics
by
kratos
work & time
+1
vote
1
answer
A is 30% more efficient than B. How much time will they, working together, take to complete a job which A alone could have done in 23 days?
asked
Feb 8, 2019
in
Mathematics
by
kratos
work
work & time
time
+1
vote
1
answer
Vikas ( went to kuppali last month. Below is an extract of how he spent his time there.Using this information, write a paragraph on his activities.
asked
Jan 20, 2019
in
Class 11
by
kratos
class-11
class-10
single entry system
work & time
+2
votes
1
answer
26 men can complete a piece of work in 17 days. How many more men must be hired to complete the work in 13 days ?
asked
Jan 10, 2019
in
Mathematics
by
kratos
work & time
+1
vote
1
answer
It takes 4 hrs for pipe A to empty a 100 liter tank; if another pipe B which is double the size of pipe A is
asked
Jan 4, 2019
in
Mathematics
by
kratos
work & time
+2
votes
1
answer
A alone can make 100 baskets in 6 days and B alone can make 100 baskets in 12 days. In how many days
asked
Jan 1, 2019
in
Mathematics
by
kratos
work & time
+1
vote
1
answer
Computer A takes 3 minutes to process an input while computer B takes 5 minutes. If computers A, B and C can process
asked
Dec 12, 2018
in
Mathematics
by
kratos
work & time
+3
votes
1
answer
Work done by A in one day is half of the work done by B in one day. Work done by B is half of the work done by
asked
Dec 1, 2018
in
Mathematics
by
kratos
work & time
+3
votes
1
answer
Ram will do a piece of work in 15 days; what part of work will he do in two days?
asked
Nov 28, 2018
in
Mathematics
by
kratos
work & time
+2
votes
1
answer
If 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same in 2 days,
asked
Nov 25, 2018
in
Mathematics
by
kratos
work
work & time
time
+2
votes
1
answer
12 men complete a work in 9 days. After they have worked for 6 days, 6 more men join them.
asked
Nov 25, 2018
in
Mathematics
by
kratos
work & time
+1
vote
1
answer
18 men can complete a piece of work in 5 days. In how many days can 21 men complete the same piece of work?
asked
Oct 6, 2018
in
Mathematics
by
kratos
work & time
+3
votes
1
answer
A can do 50% more work than as B can do in the same time. B alone can do a piece of work in 20 hours.
asked
Sep 26, 2018
in
Mathematics
by
kratos
work & time
+1
vote
1
answer
12 Men can complete one-third of the work in 8 days. In how many days can 16 men complete that work?
asked
Sep 12, 2018
in
Mathematics
by
kratos
work & time
+3
votes
1
answer
Ram is twice as good as Shyam in work; Shyam will do a piece of work in 30 days; in how many days Ram will do the work?
asked
Sep 4, 2018
in
Mathematics
by
kratos
work & time
+1
vote
1
answer
A is 30% more efficient than B and can alone do a piece of work in 23 days. In how many days A and B working together,
asked
Aug 19, 2018
by
kratos
work
work & time
class-8
time
+3
votes
1
answer
The mean daily profit made by a shopkeeper in a month of 30 days was Rs. 350.
asked
Aug 5, 2018
in
Class 12
by
kratos
work & time
bill
cbse
class-6
class-10
icse
profit and loss
class-12
banking
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