Question
If sec A = 2, then what will be the value of sin²
A?Solution
sec A = 2
⇒ sec A = sec 60°
⇒ A = 60°
⇒ sin² A = (sin 60°)² = (√3/2)² = 3/4
Recently RBI has added how many new entities to its ‘alert list’ of those providing unauthorised forex-trading platforms to Indian citizens online?<...
Fitch Ratings affirms 'BBB-' rating on ____________ with stable outlook.
The Karwar Urban Co-operative Bank's license was cancelled due to:
Which two global financial institutions signed a $3 billion exposure exchange deal in October 2025?
What is the target sewage interception percentage under the Gomti Rejuvenation Mission in Uttar Pradesh?
Which river is a tributary of the Brahmaputra and flows through Bhutan?
Which core sector registered the highest year-on-year growth in November 2025?
Who won India’s first gold medal at the Asian Athletics Championships 2025?
What is the expected impact of the BRO’s renovated Jawahar Tunnel in Jammu & Kashmir?
What significant development occurred in the membership of the New Development Bank (NDB)?
Relevant for Exams:
