en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Word Problems >

Four consecutive integers add up to 390. What is the least of these integers?

Solution

F o u r co n sec u t i v e in t e g ers a dd u p t o 390. Wha t i s t h e l e a s t o f t h ese in t e g ers ?

Solution

The smallest number : 96

Solution steps

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 1

Consecutive number 2 : x + 2

Consecutive number 3 : x + 3

A.T.Q.:

x + x + 1 + x + 2 + x + 3 = 390

Solve

x + x + 1 + x + 2 + x + 3 = 390 : x = 96

x + 1 = 96 + 1 = 97

x + 2 = 96 + 2 = 98

x + 3 = 96 + 3 = 99

Select the smallest solution:

96

The smallest number : 96

Popular Examples

Maria is 7 years older than her brother Robert. In 2 years, Maria's age will be 4 times Robert's age 3 years ago. Find their present ages.48 less than twice a number The sum of 4 times a number and 2 equals 6 What number is 128% of 75?The square of a number is 4 times the number. Find the number