Question

15 man can build a wall in 10 days . how long will 10 men take to build the same wall?​

Answer 1

Answer:

15 days

Step-by-step explanation:

Answer 2

• As per the data given in the question, we have to find the value of the expression.

             Given data:- $15$ man can build a wall in $10$ days.

             To find:-How long will, $10$ men take to build the same wall.

             Solution:-

• Here we have to find the probability.
• probability is a branch of mathematics. it is dealing with occurrence of a random event.

            This is an indirect proportion so

                  $Men - 15 , 10\\Days - 10 , x\\x=\frac{15\times10}{10} \\x=15.$

• Hence, $15$ days will $10$ man take to build the same wall.