Question

please please please please please please please please please help me ​

Answer 1

Answer:

2.5%

Step-by-step explanation:

CP = 16 * 250 = 4000

SP = 4 * 200 + 12 * 275 = 800 + 3300

= 4100

Profit = 4100 - 4000 = 100

Profit% = P/CP * 100

= 100/4000 * 100

= 5/2

= 2.5%

Answer 2

Answer:

c. p. of 16 books =$(16*250)

=$ 4000

's. p. of 4 books =$(4 * 200)

=$ 800

's. p. of remaining 12 books=$(12*275)

=$ 3,300

total 's. p. of 16 books = $4,100

since, 's. p>c.p , it is a profit

so,

Profit =4100-4000

=100

profit % = 100/4000 * 100

= 2.5%

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