A man sells an article at a loss of 15%, but if he had charged Rs 3 more, he would have made a profit of 5 %. What did the article cost him?

6 (3) - 4 + 32

hope this

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5