Math, asked by lad1, 1 year ago

Solve 9 10 question please please solve

Attachments:

Answers

Answered by αηκυsн
1
Q10
let he purchased the fan at 100x%
he sold it at loss of 10%=90x%
it is given that 90x%=1650
so100x% or cp =1485$
again, he purchased the fan at 100x%
he sold it at 10%gain so ,110x%
so,100%=1350
now total c.p.=1650+1350=3000$
total s.p.=2970 so there is a gain of 30$
gain=1%
9.
c.p.=50$ sp1=33$ sp2= 23$ total
s.p.=56$ so profit=(6×100)/50=12%

αηκυsн: will you mark me as breanlist
Answered by adityakute1817
0
10% of 30=3
So cost=33
Similarly
15% of 20=3
So cost =23
So total profit =6 rupees
So
6/50× 100=12%

(10)let he purchased the fan at 100x%
he sold it at loss of 10%=90x%
it is given that 90x%=1650
so100x% or cp =1485$
again, he purchased the fan at 100x%
he sold it at 10%gain so ,110x%
so,100%=1350
now total c.p.=1650+1350=3000$
total s.p.=2970 so there is a gain of 30$
gain=1% 
9.
c.p.=50$ sp1=33$ sp2= 23$ total 
s.p.=56$ so profit=(6×100)/50=12%
Similar questions