Justinee Justinee

13-09-2016
Mathematics

contestada

One number is 33 times a first number. A third number is 100 more than the first number. If the sum of the three numbers is 345, find the numbers.

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melaniejohnson melaniejohnson

13-09-2016

ok just another guessing game on # to start with I tried many but will only show correct sneer to save time and space

my 1st #= 7

7x33=231. (33 times a first number)
means that 231 is second #

7+100= 107 (3rd # is 100 more than 1st number)
means 107 is 3rd number

so add them all together

231+107+7= 345

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