15 people--each has to pay rs.20.. 20 people--each has to pay rs.18.. for 40 people--how much has to pay ?
Answers
Answered by
0
there are 15 peoples has to pay=rupees 20
they are 20 peoples has to pay= rupees 18
.for 40 peoples how much has to pay =?
=(15+20)*(20+18)
=35*38
= 1330
40 people = 40/1330
=0.0300.
they are 20 peoples has to pay= rupees 18
.for 40 peoples how much has to pay =?
=(15+20)*(20+18)
=35*38
= 1330
40 people = 40/1330
=0.0300.
Similar questions