Question

pleases help me please ...
please answer the question 2 . pleaseeeee...​

Answer 1

Answer:

please give me complete question

Answer 2

Answer:

40%

Step-by-step explanation:

let selling price of 1 pen be x and cost price of 1 pen be y

From the given

10x = 14y

x = 14y/10

x =7y/5

The formula to find gain percentage

G.p = s.p/c.p- c.p/c.p ×100

G.p= 7y/5 -y /y × 100

2y/5y ×100

G.p= 40%