Question

On a rainy day, out of 150 students in a school 25 were absent. Find the percentage of students absent from the school? What percentage of students are present? ​

Answer 1

Step-by-step explanation:

${\LARGE{\bf{\underline{\orange{Question :→}}}}}$

On a rainy day, out of 150 students in a school 25 were absent. Find the percentage of students absent from the school? What percentage of students are present ?

${\LARGE{\bf{\underline{\orange{Solution :→}}}}}$

Given :

• Total number of students in a school = 150
• Number of students who were absent = 25
• Number of students who were present = (150 - 25) = 125

To find :

• Percentage of students who were absent
• Percentage of students who were present

Solution :

1. Percentage of students who were absent

${\bold{\sf{: \: ⟹ \: \: \: \: \: \frac{Number \: of \: students \: who \: were \: absent}{Total \: number \: of \: students} \: × \: 100}}}$

${\bold{\sf{: \: ⟹ \: \: \: \: \: \frac{25}{150} \: × \: 100}}}$

$: \: ⟹ \: \: \: \: \: {\bold{\mathfrak{\fbox{\pink{16.67 \: \%}}}}}$

2. Percentage of students who were present

${\bold{\sf{: \: ⟹ \: \: \: \: \: \frac{Number \: of \: students \: who \: were \: present}{Total \: number \: of \: students} \: × \: 100}}}$

${\bold{\sf{: \: ⟹ \: \: \: \: \: \frac{125}{150} \: × \: 100}}}$

$: \: ⟹ \: \: \: \: \: {\bold{\mathfrak{\fbox{\pink{83.33 \: \%}}}}}$

Answer 2

Step-by-step explanation:

Step-by-step explanation:

${\LARGE{\bf{\underline{\orange{Question :→}}}}}$

On a rainy day, out of 150 students in a school 25 were absent. Find the percentage of students absent from the school? What percentage of students are present ?

${\LARGE{\bf{\underline{\orange{Solution :→}}}}}$

Given :

Total number of students in a school = 150

Number of students who were absent = 25

Number of students who were present = (150 - 25) = 125

To find :

Percentage of students who were absent

Percentage of students who were present

Solution :

1. Percentage of students who were absent

${\bold{\sf{: \: ⟹ \: \: \: \: \: \frac{Number \: of \: students \: who \: were \: absent}{Total \: number \: of \: students} \: × \: 100}}}$

${\bold{\sf{: \: ⟹ \: \: \: \: \: \frac{25}{150} \: × \: 100}}}$

$: \: ⟹ \: \: \: \: \: {\bold{\mathfrak{\fbox{\pink{16.67 \: \%}}}}}$

2. Percentage of students who were present

${\bold{\sf{: \: ⟹ \: \: \: \: \: \frac{Number \: of \: students \: who \: were \: present}{Total \: number \: of \: students} \: × \: 100}}}$

${\bold{\sf{: \: ⟹ \: \: \: \: \: \frac{125}{150} \: × \: 100}}}$

$: \: ⟹ \: \: \: \: \: {\bold{\mathfrak{\fbox{\pink{83.33 \: \%}}}}}$