18.
There are 100 books on a bookshelf. 20 of them are English , 30 of them are Science and rest of
books are Mathematics, then the percentage of Mathematics books is_________
Answers
Answered by
0
50 books are of maths.
Total 100 books are there.
20 books are of english.
30 books are of science.
total are 100 = 30+20=50.
so the rest books of maths are 50
Answered by
1
Step-by-step explanation:
maths books=100-20-30
=50
percentage of maths book=50÷100×100
=50%
Similar questions