• Placement Questions
• /
• INFOSYS
• /
• Numerical Ability
• /
• Time and Work

INFOSYS Numerical Ability - Time and Work Interview Questions with Answers

(#M40165585) INFOSYS QUESTION Keep an EYE

shaila and kumari were typing a book of 368 pages. shaila started typing at a speed of 3 pages per minute and kumari started typing 5 pages per minute. both of them kept on typing till the complete book was completed. find the no. of pages typed by shaila

Asked In Infosys nikita vj (7 years ago)

Unsolved Read Solution (7)

Is this Puzzle helpful?   (22)   (7) Submit Your Solution Time and Work

(#M40157480) INFOSYS QUESTION Time and Work Keep an EYE

Q5) If A and B can do a piece of work in 7.5 days. If B works 1/2 of work and remaining work was completed by A, taking total time of 20 days to complete the work. If b is more efficient then B can do work in how many days?

Asked In Infosys Satya Chamana (9 years ago)

Unsolved Read Solution (6)

Is this Puzzle helpful?   (101)   (56) Submit Your Solution Time and Work

(#M40157436) INFOSYS QUESTION infosys Keep an EYE

today question date 16 sep 2016

1 if A and B work together , they will complete a job in 7.5days.however,
if A works alone and completes half of the work and then B takes over and
complete the remaining half alone, they will take 20days
.how long will B alone takes to do the work if A is more efficient than B?

ans 30

2 .In how many different ways can 5 girls and 5 boys form a circle such that the boys and the girls alternate?

Options
1) 2880
2) 1400
3) 1200
4) 32

Asked In Infosys RABIRANJAN KUMAR SINGH (9 years ago)

Unsolved Read Solution (8)

Is this Puzzle helpful?   (45)   (12) Submit Your Solution Time and Work

(#M40153996) INFOSYS QUESTION time and work Keep an EYE

Sixty men complete a work in 25 days. One man starts working it at and thereafter one more man joins him every day. In how many
days the work will be completed?

Asked In infosys rasagnya (10 years ago)

Unsolved Read Solution (8)

Is this Puzzle helpful?   (32)   (16) Submit Your Solution Time and Work

(#M40152772) INFOSYS QUESTION Keep an EYE

5 skilled workers can build a wall in 20days; 8
semi-skilled workers can build a wall in 25 days; 10
unskilled workers can build a wall in 30days. If a te
am has 2 skilled, 6 semi-skilled and 5 unskilled
workers, how long will it take to build the wall?

Asked In Infosys sandiip roy (10 years ago)

Unsolved Read Solution (7)

Is this Puzzle helpful?   (16)   (5) Submit Your Solution Time and Work

(#M40068901) INFOSYS QUESTION puzzel Keep an EYE

3 person can fill tank in 25 min, a can fill in 30 min , b can fill in 35 min and c can empty the 5 gallon per min then what is the capacity of tank?

Asked In Infosys akshay (10 years ago)

Unsolved Read Solution (8)

Is this Puzzle helpful?   (30)   (15) Submit Your Solution Time and Work

(#M40053506) INFOSYS QUESTION TIME AND WORK Keep an EYE

6 people can do work in 80 days how much people they required to complete the work in 16
days ?

Asked In Infosys Rakshit (10 years ago)

Unsolved Read Solution (6)

Is this Puzzle helpful?   (6)   (2) Submit Your Solution Time and Work

(#M40040137) INFOSYS QUESTION Problem Keep an EYE

12 persons can complete the work in 18 days. after working for 6 days, 4 more persons added to complete the work fast. in how many more days they will complete the work?

Asked In Infosys sound (11 years ago)

Solved Harshwardhan Rathore Read Solution (23)

Is this Puzzle helpful?   (71)   (18) Submit Your Solution Time and Work

(#M40039125) INFOSYS QUESTION numerial Keep an EYE

3 trucks A, B, C. A loads 10 kg/min. B loads 13 1/3 kg/min. C unloads 5kg/min. If three simultaneously works then what is the time taken to load 2.4 tones?

Asked In Infosys S B HARISH (11 years ago)

Solved rahul ranjan mahato Read Solution (13)

Is this Puzzle helpful?   (16)   (3) Submit Your Solution Time and Work

(#M40034551) INFOSYS QUESTION Keep an EYE

There is well of depth 30m and frog is at bottom of the well. He jumps 3m in one day and falls back 2m in the same day. How many days will it take for the frog to come out of the well?

Asked In Infosys avik (11 years ago)

Solved RAKESH Read Solution (12)

Is this Puzzle helpful?   (45)   (14) Submit Your Solution Time and Work