14. If 15 men can do a piece of work in 14 days, in how many days can 7 men do the same work? /
यदि 1 5 आदमी किसी काम को 14 दिन में पूरा कर सकते है। तो 7 आदमी उसी काम को कितने दिन में पूरा कर सकते है।
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i don't know the ans but u do something that u also don't
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Answer:
30 days.
Step-by-step explanation:
As,less men will be there
more will be the days
:-inverse variation.
now your table is like:-
no: of men.(x) 15. 7
no: of days.(y) 14. ?
let the value of days be y
then :-
as xy - k (constant)
so,15x14 is 210
then also 7 x y will be 210.
y is 210/7
which is 30 days.....
this will be the answer..
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