Vannesa, does 200 divide into 420 with no remainder? How sbout 201? How about 225? Find a factor of 420, then subtract from 212 for your one digit number.
Vannesa S.
asked • 12/18/20I need help on math
The sum of a 3 digit number and a 1 digit number is 212. The product of the number is 420. If one number is between 200 and 225, what are the numbers
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2 Answers By Expert Tutors
Sharmila N. answered • 01/08/21
Tutor
New to Wyzant
Elementary Math, PEMDAS, Algebra (K-8) and Geometry (K-8).
The sum of 3 digit numbers are X+Y+Z
X = 212;
Y = 225 - 200
Y = 25;
X+Y+Z = 420
212+25+Z = 420
237+Z = 420
Z = 420-237
Z = 183.
The answer is 212 + 25 + 183 = 420.
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