Question

(16) In a Mathematics paper, there are
30 questions. 50% of the questions
are on Arithmetic, 10% on Algebra
and the remaining questions on
Geometry. How many questions are
on Geometry?​

Answer 1

Answer:

first you have to take out the percentage of 50% of 30

answer will be 15

second take out percentage of 10% of 30

as

answer will be 3

Step-by-step explanation:

Finally 30-15+3

answer will 30-18

=12

12 number of question of geometry is their

Answer 2

There are total 30 questions in the paper , among them 50percent that is 15 questions are from arithmetic and10 percent that means 3 questions are from algebra so geometry questions would be 30-(15+3) =30-18 =12 questions