aditi6667 aditi6667

26-10-2018
Mathematics

contestada

a dozen of books are Rs 680 at a profit of Rs 140. what is the cost of one book?

Respuesta :

ifeoluwaakinrip6qdgr ifeoluwaakinrip6qdgr

26-10-2018

Answer:

= Rs 68.3

Step-by-step explanation:

The cost of one dozen = 680 + 140 = 820

To find the cost of one, divide 820 by 12. (Dozen = 12)

820/12 = Rs 68.3

Answer Link

Otras preguntas

A vending machine sells chips at $0.65 and candy at $0.75. Last month, the vending machine yielded $243.80 with the sale of 350 items. Let x be the number of c

Complete the square so that the left side of x2 + 8x − 3 = 0 becomes a binomial squared. (x+_____)^2=_____

when you quit smoking, it also benefits those around you.

Which matrix represents the system of equations shown below Plz help.. See picture

set h is defined as h={x|x is prime}. which of the following is a subset of h? a.{2,13,23} b.{x|x is an integer} c.{x|x is odd} d.{1,2,3,4}

simplify. negative the square root of 121. a. –11 b. –60.5 c. 11 d. plus or minus 11.

You interact with a program through its ____, which controls how you enter data and instructions and how information is displayed on the screen.

Through their study of earth, geographers learn how earth and its people affect (1 point) a. human health. b. the solar system. c. each other. d. political

What does the statement , "methane as a gas that easily catches fire" describe?

Find the range of the following data set: 6,2,59,12,11,9,9,54,54,46,2,32,43,11