Question

sonal went to school for 219 days in a full year . If her attendance is 75%, find the number of days on which the school was open?​

Answer 1

Answer:

Number of a school working

Number of a school working days (n) = 292

Step-by-step explanation:

It is given that,

Number of days Sonal present in the school = 219

Attendance = 75%

Let the number of school working days = n

According to the problem given,

75% of n = 219

\frac{75}{100}\times n = 219

100

75

×n=219

\implies \frac{3}{4}\times n = 219⟹

4

3

×n=219

\implies n = 219 \times \frac{4}{3}⟹n=219×

3

4

\implies n = 292⟹n=292

Therefore,

Number of a school working

days (n) = 292

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