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

September 15, 2021

By Mia

2 thoughts on “Q) if 50% of students are good at science out of 20 students then the number of students good at science is<br />a)10<br />b)15<br”

1. Step-by-step explanation:

   students then the number of students good at science is

   a)10

   b)15

   c)5

   d)11

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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.

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