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Phổ biến Word Problems >

The sum of three consecutive even numbers is 36. Find the highest of them.

Lời Giải

T h e s u m o f t h ree co n sec u t i v e e v e n n u mb ers i s 36. F in d t h e hi g h es t o f t h e m .

Lời Giải

The largest number : 14

Các bước giải pháp

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 = 36

Giải

x + x + 2 + x + 4 = 36 : x = 10

x + 2 = 10 + 2 = 12

x + 4 = 10 + 4 = 14

Select the largest solution:

14

The largest number : 14

Ví dụ phổ biến

What is the chu vi of a circle with the Diameter of 16 : C=dpi Find the value of two numbers if their sum is 12 and their hiệu is 4 3 times the sum of 4 and a number is 18.The chu vi of a circle is 69.08 kilometers. What is the circle's diameter?The bán kính of a circle is 6 cm. Find its area to the nearest whole number.