Question

4. If 10 workers finish the
construction of a bunglow in 153
days, then how many days will 17
workers need?
O 91 days
O 90 days
ОО
89 days​

Answer 1

Answer:

90 days

Step-by-step explanation:

Suppose

needed days= x

Ratio.

days. : worker

153:x. : 10:17

x/153= 10/17

x=10/17*153

x=1530/17

x=90