Question

The total population of a village is 6000. Out of this 0.05 of the
population is in service, 0.4 of it is in trade and 0.06 of it are labrours.
The rest of population is jobless. Tell how many are jobless?​

Answer 1

Answer:

total population=6000

0.05 of the population is in service

so service man =6000×0.05=300

0.4 of the population is in trade

so, 6000×0.4=2400 people are in trade

0.06 are labour

so, 6000×0.06=360 people are labour

jobless people=

6000-(300+2400+360)

=6000-3060

=2940

number of jobless people=2940