If 15 workers can build a wall in 48 hrs, how many workers will be required to do the same work in 30 hrs?
If 15 workers can build a wall in 48 hrs, how many workers will be required to do the same work in 30 hrs?
A) 24
B) 10
C) 19
D) 20
4 views
2 Answers
Correct option is (A) 24
Number of required workers \(=\frac{15\times48}{30}\)
\(=\frac{48}2\) = 24
4 views
Answered