solve the 34th question plz
Attachments:
swarna15:
OK tell my your full name
me*
sry
u r not vivek
coz he is having my whatsapp number
u fool
Answers
Answered by
3
Q: Two persons could fit new windows in a house in 3 days.
i) One of the person fell ill before the work started. How long the job take now?
ii) How many persons would be needed to fit the windows in one day?
Solutions :-
Given :
2 persons fit a window in 3 days.
Let the x days to fit the windows by one person.
Let the x person would be needed to fit the windows in one day.
Find the number of days to fit the windows by one person :-
A/q
=> 2 × 3 = 1 × x
=> 6 = x
Now,
Find the number of person to fit the windows in one day :-
A/q
=> 2 × 3 = x × 1
=> 6 = x
Hence,
i) It would take 6 days to fit the windows by 1 person.
ii) 6 persons would be needed to fit the windows in one day.
i) One of the person fell ill before the work started. How long the job take now?
ii) How many persons would be needed to fit the windows in one day?
Solutions :-
Given :
2 persons fit a window in 3 days.
Let the x days to fit the windows by one person.
Let the x person would be needed to fit the windows in one day.
Find the number of days to fit the windows by one person :-
A/q
=> 2 × 3 = 1 × x
=> 6 = x
Now,
Find the number of person to fit the windows in one day :-
A/q
=> 2 × 3 = x × 1
=> 6 = x
Hence,
i) It would take 6 days to fit the windows by 1 person.
ii) 6 persons would be needed to fit the windows in one day.
Similar questions