Question

the cost price of 33 books is the same as the selling price of 'x' books, if the profile is 10% then the value of 'x' is??

can anyone with explain​

Answer 1

Answer: 16

Step-by-step explanation:

Let C.P. of each article be Re. 1 C.P. of x articles = Rs. x

S.P. of x articles = Rs. 20

Profit = Rs. (20 - x)

∴20−xx×100=25⇒2000−100x=25x125x=2000⇒x=16

PLZ mark as brainest

Answer 2

Answer:

Let Cost Price of the article be Rs.1

Cost Price of X articles = Rs.X

Selling Price of X articles = Rs.33

Profit = Rs (33-X)

Therefore

33-X × 100 =10

X

3300 - 100X = 10X

3300 = 10X+100X

3300 =X

110

X=30