A number is 5 times another number. If the smaller number is subtracted from 50 the result is 10 more than the difference of the larger number subtracted from 100. What is the number ????
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Step-by-step explanation:
let numbers be x and 5x
therefore
50-x+10=100-5x
60-x=100-5x
5x-x=100-60
4x=40
x=10
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Answered by
0
Answer:
Step-by-step explanation:
Step 1 :Let the numbers be x and y. Assuming x be the greater number and y be the smaller number.
Step 2 : Formation of equations on the basis of given data
5y=x
50-y= 10 + 100-x
Step 3 : Now we have 2 equations and 2 variables. We can solve them by substituting the value of one variable into the other equation.
The equation we get are
x=5y
x-y =60
Now substituting value of X as 5y in the second equation.
5y-y =60
4y=60
y=15
Hence the numbers are 15 and 75.
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