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CBSE Class 10 Math 2021 All India Paper (Term I)
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© examsnet.com
Question : 33
Total: 50
If
a
cot
θ
+
b
cosec
θ
=
p
and
b
cot
θ
+
a
cosec
θ
=
q
, then
p
2
−
q
2
=
a
2
−
b
2
b
2
−
a
2
a
2
+
b
2
b
−
a
Solution:
👈: Video Solution
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