Question

if sin⁴x /3 + cos⁴ x/4 = 1/7, then the value of sec²x /3 + cosec²x/4 is​

Answer 1

7sin
2
θ+3cos
2
θ=4
⇒7sin
2
θ+3(1−sin
2
θ)=4
⇒7sin
2
θ+3−3sin
2
θ=4
⇒4sin
2
θ=1
⇒sin
2
θ=
4
1
​


⇒sinθ=
2
1
​

⇒sinθ=sin30
∘

⇒θ=30
∘


L.H.S =secθ+cosecθ
=sec30
∘
+cosec30
∘

=
3
​

2
​
+2
= R.H.S

Answer 2

Answer:

No. 1 There is no need to have a Vidhan Parishad ( Legislative Council) Speak any four /points in the favour and against the statement.

Q No 2:- Governor should be given more powers in the state . Speak four points in the favour and against the Statement.