Question

Q) if 50% of students are good at science out of 20 students then the number of students good at science is
a)10
b)15
c)5
d)11​

Answer 1

Step-by-step explanation:

students then the number of students good at science is

a)10

b)15

c)5

d)11

Answer 2

Answer:

a) 10

Step-by-step explanation:

given -

total number of students = 20

students good in science = 50%

to find -

the number of students good in science

solution-

50% of total students good in science =

50% of 20 =

50×20/100 =

1000/100 =

10

Hense 10 students are good in science.

hope it helps.