Question

In a school of 270 students 30% is girls. Number of girls is​

Answer 1

Step-by-step explanation:

Hello mate

Here is your answer

Number of girls = 30% of 270

= 30/100* 270

= 81

So , there are 81 girls in the school

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Answer 2

hlo mate (:

Question:

In a school of 270 students 30% is girls. Number of girls is ?

Solution:

Given:

Total no. of students = 270

Percentage of girls = 30%

To find :

No. of girls = ?

According to the condition :

➜

$= > 270 - \frac{30}{100} \times 270$

$= > 270 - \frac{3}{10} \times 27 0$

$= > 270 - (3 \times 27)$

---> 270 -- 81

= 189 [ Answer]

So, the total no. of girls present = 189

_____________________________

More information:

➜It is a problem of Percentage Solving

■ Percentage:

☞ a percentage is a ratio expressed as a fraction of 100.

☞ It is often denoted using the percent sign, "%"

Hope it helps ❣️

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#BAL