RRB RAILWAY NTPC ALP SCIENCE RPF SI CONSTABLE TECHNICIAN GROUP D EXAMS PDF
June 10, 2025 at 03:57 PM
*Q. If sin θ = 3/5, what is cos θ?*
A) 4/5 👍
B) 3/4 😂
C) 5/3 😢
D) 4/3 ❤️
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