Question

in a village there are 2m+4m+3 people, out of these 3m+2m+7 are males. how many females are there in the village?

Answer 1

Answer:

Step-by-step explanation:

No of people=no of males

2m+4m+3=3m+2m+7

2m+4m+3-3m-2m-7=0

6m-5m-5=0

1m= 5

Therefore m= 5

No of people

= 2×(5)+4×(5)+3

= 10+20+3

= 33

No of males

=3(5)+2(5)+7

=15+10+7

=32

Therefore

No of females

= 33-32

= 1