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Deepti went to school for 216 …

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Deepti went to school for 216 days in a full year. If her attendence is 90%. Find the number of days on which the school was opened

Posted by Suraj Patidar 7 years, 2 months ago

CBSE > Class 08 > Mathematics

3 answers

Lavika Chopra 7 years, 2 months ago

90% of x= 216 90/100 *x =216 90x = 21600 (by cross multiplication) X = 21600/90 240 = x Therefore , number of days = 240

0Thank You

Gorika Tyagi 7 years, 2 months ago

216/90×100=240

0Thank You

Gurleen Kaur 7 years, 2 months ago

So, 216 willbe 90% we need to find 100% 216\90÷100=240

1Thank You

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CBSE > Class 08 > Mathematics