Question

10 workers takes 3 days to build a house , how many days will 15 workers take ​

Answer 1

15 workers take at least 2and half day (approx)

Answer 2

Answer:

2 days

Step-by-step explanation:

More number of workers takes less time to build the house

So they are inversely proportional

10 workers→ 3 days

15 workers→ x days

⇒ $10*3=15*x$

⇒ $x=2$

∴15 workers can build the house in 2 days

Hope it helps you❤❤❤