Question

In a army camp 35 soldiers can eat 35 bags of food in 35 days .In how many days one will eat one bag of food

Answer 1

By unitary method the answer is coming out to be 35 days

Answer 2

Answer:

35 days

Step-by-step explanation:

Since, if $x_1$ persons do $w_1$ work in $n_1$ days and the same kind of $w_2$ work is done by $x_2$ persons in $n_2$ days,

Then,

$\frac{x_1\times n_1}{w_1}=\frac{x_2\times n_2}{w_2}$

Since, eating food is also a kind of work,

Here, $x_1=35, n_1 = 35, w_1 = 35, x_2 = 1, w_2 = 1$

$\implies \frac{35\times 35}{35}=\frac{1\times n_2}{1}$

$\implies n_2 = 35$

Hence, in 35 days, one will eat one bag of food.