Question

ek admi jb 153 rupye ka samaan bechta tha toh use 10%ka loss hota tha agr use 20%k profit chahiye toh bataiye use kitne rupye k samaan bechna chahiye?​

Answer 1

Answer:

170.2(ans)please mark as brainliest.

Step-by-step explanation:

let c.p be x

s.p=153

loss =10%

loss=(loss/100)×c.p

loss=(10/100)×x

loss=1x/10

s.p=c.p-loss

=x-1x/10

=9x/10

atq, 9x/10=153

x=153×10/9

x=170

c.p =170

gain%=20%

gain=20/100

s.p=c.p+gain

s.p=170+20/100

s.p=170.2