Question

(7) Out of 1100 articles in a shop, 770 articles were sold in a week. What per cent of articles
not sold in that week?
Ans​

Answer 1

Answer:

hello Frnd

Here is your answer

Total Number of Articles = 1100

Article sold = 770

Remaining Article = 1100 - 770 = 330

Let the % of Articles not sold = X

% of Articles not sold = 1100 × X/100 = 330

11X = 330

X= 330/11

X= 30%

Hence 30% article is not sold

hope it helps

Answer 2

Answer:

yeah thank u for this

Step-by-step explanation:

and it's cool