Question

If real numbers are taken as x, then which of the following number is the smallest number got as |x-1| + |x-2| +|x-4|
(1) 1
(2) 2
(3)3
(4)4
answer : (3), need to know the method

Answer 1

Answer:

X-1=0 X-2=0 X-4=0

X=1. X=2. X=4

Step-by-step explanation:

so total X=7 -4=3

Answer 2

Answer:

sorry bakya answer is not 3 it's 2 I wrote this question 2 months ago