Question

with explaination plz

Answer 1

let's CP of of one article be Rs1

THEN THE CP OF 10 ARTICLE WILL BE RS 10

it is given that selling price of 8 articles is equal to cost price of 10 articles

therefore selling price of 8 articles equals to rupees 10

now selling price of one article equals to 10 / 8= rs 1.25

now profit equals to selling price minus cost price which is equal to rs 0.25

now profit percentage equal to to

=profit/ CP *100

=0.25/1 *100

= 25%

Answer 2

Answer:

Option-B 20 persent.

Step-by-step explanation:

Because it is 10 articles.