Question

Deepti went to school for 216 days in a full year. If her attendance is 90%, find the number of days on
which the school was open.​

Answer 1

Answer:

240

Step-by-step explanation:

Let total days be X

Then According to question

X x 90/100 = 216

X = 216 x 100/90

X = 240

Answer 2

it means 90%=216 days

so 90%of total = 216 day s

90/100*y=216

y= 216*100/90

y=216*10/9

y=total days = 243

$....$

243 days