Question

3. Nikhil bought 5400 books in a month and sold 4050 books. What per cent
of books he could not sell?​

Answer 1

Answer:

Weight of B=(40*2+43*2)-45*3=31Kg. Average weight of A, B and C is 45 kgs.. Total weight of A, B and C is 45 × 3 = 135.. A + B + C = 135...

Answer 2

Hey

Total books = 5400
Sold books = 4050
Books not sold = 5400-4050
= 1350
Percentage of books not sold
= 1350\5400 x 1/100
= 3/2 x 1/100
= 3/50
= 16.88%

Hope this answer helps you...... stay safe ....... ;)