Ask Question
25 February, 19:57

When 19 times a number by

20 the answer is the

same as when 120 is decreased

by the number. Find the number ...

+3
Answers (1)
  1. 25 February, 20:03
    0
    0.316

    Step-by-step explanation:

    19 x 20 = 380 x N

    120 - N = 380 x N

    We realize this can only be a decimal number.

    We try 0.316 x 19 x 20 = 120

    When we decrease 0.316 from 120 it is 119.7

    Rounded up it is the same as 120.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “When 19 times a number by 20 the answer is the same as when 120 is decreased by the number. Find the number ... ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers