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פּוֹפּוּלָרִי Word Problems >

There are 3 consecutive odd integers that add up to 285. What is the least of the 3 integers?

פתרון

T h ere a re 3 co n sec u t i v e o dd in t e g ers t ha t a dd u p t o 285. Wha t i s t h e l e a s t o f t h e 3 in t e g ers ?

פתרון

The smallest number : 93

צעדי פתרון

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 2

Consecutive number 2 : x + 4

A.T.Q.:

x + x + 2 + x + 4 = 285

x + x + 2 + x + 4 = 285

פתור את:

x = 93

x + 2 = 93 + 2 = 95

x + 4 = 93 + 4 = 97

Select the smallest solution:

93

The smallest number : 93

דוגמאות פופולריות

a number increased by 9 is greater than 42 If 10, 000 is invested at an interest rate of 2% per year, compounded semiannually, find the value of the investment after 8 years what is the area, in square yards, of a rectangle with a length of 9 yards and a width of 6 yards 28 is 38% of what number 8 times the sum of a number and 26 is less than 304. What is the number?