The correct answer will be marked brainliest.
A charity trust collected 300 notebooks. They wanted to divide it equally among a certain number of students residing in slums area. When they started distributing the notebooks 10 more students from nearby slums also joined. Now each student received one book less. Find the total number of students living in slums area.
Answers
Answered by
1
Initially Total no. student is 50.
10 more joined and final students no is 60.
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your welcm... and plz mention as brainlist
As there is only one answer I can't help
yea i know!!!
if I get one more answer, yours will be surely marked as brainliest
Answered by
6
Answer:
Answer
α=2βandα+β=90
∘
∴α=60
∘
andβ=30
∘
∴cos
2
α+sin
2
β=cos
2
60
∘
+sin
2
30
∘
=
4
1
+
4
1
=
2
1
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