sukhmanksidhu
sukhmanksidhu sukhmanksidhu
  • 11-05-2018
  • Mathematics
contestada

The digits of a certain three-digit number are consecutive odd numbers. If the sum of the digits is 15, find the number.

Respuesta :

schneider0788p8l3qi schneider0788p8l3qi
  • 12-05-2018
The answer is 5 because it is consecutive 3 times and it is an odd number
Answer Link
Pitymys Pitymys
  • 30-08-2018

Let the digits of the 3 digit number be [tex] x-2,x,x+2 [/tex]. where [tex] x [/tex] is an integer greater than 1. It is given that the sum of the 3 digits is 15. Hence,

[tex] x-2+x+x+2=15\\
3x=15\\
x=5 [/tex]

Thus the digits are [tex] 3,5,7 [/tex].

Therefore, the number is [tex] 357 [/tex].

We assume that the digits of the number is increasing from the 100th place.

Answer Link

Otras preguntas

A group of people are playing a game where some players are eliminated in each round. The number of rounds in the game is given by the function f(x)=128(0.50]^x
need help!!!!!!!!!!!!!!
if f(x)=x-6 and g(x)=x^1/2(x+3) what is f(x) times g(x
If you remain in the vehicle during a crash, rather than being thrown from it, you are __________.
Need some help ASAP? Someone help and give me the workings
In a drama, what is the actors main responsibility
what is the difference in spyware and adware
Find the common ratio of the sequence. -80, 20, -5, 1.25, . . . A. -0.25 B. -4 C. 0.25
How would the DNA of a human compare to the DNA of a duck?
A major contribution of the psychoanalytic theorists is