Textbooks

After check of textbooks found that every 10-th textbook should be withdrawn. Together 58 textbooks were withdrawn.

How many textbooks were in stock before withdrawn and how many after withdrawn?

Correct result:

before:  580
after:  522

Solution:

n1/10=58 n1=1058=580
n2=n158=522



We would be pleased if you find an error in the word problem, spelling mistakes, or inaccuracies and send it to us. Thank you!






Showing 0 comments:
avatar




Tips to related online calculators
Do you have a linear equation or system of equations and looking for its solution? Or do you have quadratic equation?

You need to know the following knowledge to solve this word math problem:

Next similar math problems:

  • Number
    numbers_10 Which number is 17 times larger than the number 6?
  • Euro
    1euro I have 1 euro. How much will I have when you spend it on?
  • Product
    complex-colors Result of the product of the numbers 1, 2, 3, 1, 2, 0 is:
  • What is missing (1000)
    red_minus What number is to add to get 1000?
  • Roman numerals
    roman_1 Write numbers written in Roman numerals as decimal.
  • Multiples
    numbers2_7 Find all multiples of 10 that are larger than 136 and smaller than 214.
  • Unknown number xyz
    numbs_1 Find the number that its triple is 24. Solve by equation.
  • Written number
    numbers2_49 Place+values x ten thousands =30 thousands
  • I think
    numbers_49 I think a number. When I multiply it by five, and after that I subtract 477, I get the same number as if I multiplied it twice. What number do I think?
  • Computer
    chars A line of print on a computer contains 64 characters (letters, spacers or other chars). Find how many characters there are in 7 lines.
  • Baking
    buchty_3 There are 28 bunches, and son ate 1/2, dad ate four bunches. How many of them remain on the baking dishes?
  • Book
    books_6 Jitka read on holidays book that has 180 pages. In the first week read 45 pages. In the second week she read 15 pages more than the first week. How many pages left to read it yet?
  • Expression
    numbers If A=2 B=3 evaluate expression A(B+A) and multiply it by A
  • Readers
    books_1 Readers borrowed a total of 220 books in the library during the first three days. On the second day, readers borrowed half as many books as the first day and at the same time 20 fewer books than the third day. Depending on the quantity x, express the numb
  • Bus
    bus_4 On the 4-th stop take on 56 and take off 38 passengers. How many were added (write as positive number) or shrunk (write as negative number) the count of passengers?
  • Postal stamps
    stamps Jano and Peter exchanged postal stamps. Jano gave Peter 32 stamps of the missile for 8 stamps with turtles. How good was Jano after this exchange (how many he has surplus in exchanged stamps)?
  • How manz
    children By how many is the product of the numbers 328 and 7 greater than its sum?