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Indian-origin Raj Subramaniam became the President and CEO of FedEx. Subramaniam, who was born in Thiruvananthapuram, will replace Frederick W Smith, chairman and CEO. Former State Bank of India (SBI) chairman Rajnish Kumar has joined the international strategic advisory board of data and analytics firm Dun & Bradstreet. CSB Bank appointed its current deputy Managing Director, Pralay Mondal, as the interim Managing Director (MD) & CEO for a period of 3 months from 1 April 2022 or till the appointment of a regular MD & CEO, whichever is earlier. Flipkart Health+ has appointed Prashant Jhaveri as its chief executive officer (CEO) to lead Flipkart’s foray in the fast-growing healthcare sector in India.
If tan θ = 4/3 and θ is an acute angle, find the value of sin θ + cos θ.
If (sinθ+cosθ)/(sinθ-cosθ) = 2, then the value of sin4 θ is
If tanθ = (2/√5), then find the value of cos2 θ
If sin x + cos x = √2 sin x, then the value of sin x - cos x is:
If 4cos2x - 3 = 0, and (0° > x > 90°), then find the value of 'x'.
Take θ = 450
If cos²α + cos²β = 2, then the value of tan⁴α + sin⁸β is