R K Bansal Solutions for Chapter: Direct and Inverse Variations (Including Time and Work), Exercise 3: EXERCISE 10(C)

$4$ men or $6$ women earn $Rs\mathit{.}360$ in one day. Find how much will

$6$ men and $4$ woman earn in one day?  

$16$ boys went to canteen to have tea and snacks together, the bill amount to $\mathrm{Rs}\mathit{.}114.40$. What will be the contribution of a boy who pays for himself and $5$ others?
  

$50$ labours can dig a pond in $16$ days. How many labour will be required to dig on another pond, double in size in $20$ days?

If  $12$ men and $18$ women can complete a pieace of work in $7$ days in how many days can $4$ men and $8$ women complete the some work?
    

If  $3$ men or  $6$  boys can finish a work in $20$ days, how long will $4$ men and $12$ boys to finish the same work?

A particular work can be complete by $6$ men and $6$ woman in $24$ days. Whereas the same work can be completed by $8$ man and $12$ women in $15$ days find

According to the amount of work done. One man is equivalent to how many women.
  

A particular work can be complete by $6$ men and  $6$ woman in $24$ days. Whereas the same work can be completed by $8$ man and  $12$ women in  $15$ days find

The time taken by  $4$ man and  $6$ women to complete the same work.
 

If $12$ men and $16$ boys can do a piece of work in $5$ days and  $13$ men and  $24$ boys can do it in  $4$ days, how long will  $7$ men and  $10$ boys take to do it?