🛠️ JEE➗ Maths

If \(10{\sin }^{4}\theta +15{\cos }^{4}\theta =6\), then the value of \(\frac{27{\csc }^{6}\theta +8{\sec }^{6}\theta }{…

Q1

If \(10{\sin }^{4}\theta +15{\cos }^{4}\theta =6\), then the value of \(\frac{27{\csc }^{6}\theta +8{\sec }^{6}\theta }{16{\sec }^{8}\theta }\) is:

[JEE Main 2025, 4 Apr (Shift 1)]

a

\(\frac{2}{5}\)

b

\(\frac{3}{4}\)

c

\(\frac{3}{5}\)

d

\(\frac{1}{5}\)

🔒
Answer & explanation — PYQ Pass

Options are free to see. Unlock the correct answer and full explanation with Pass.

Unlock · ₹149

Practice more JEE Maths PYQs

See every question on Trigonometric Functions, or browse the full JEE question bank.

See all questions on Trigonometric Functions →