Question
Consider the following statement about “Exercise MITRA
SHAKTI-2023". 1. Recently, “Exercise MITRA SHAKTI-2023” was conducted from in Aundh (Pune). 2. It is a joint military exercise between India and Bangladesh army. 3. The Indian contingent, was represented mainly by MARATHA LIGHT INFANTRY Regiment. Which of the statements given above is/are correct?Solution
Recently, a Joint Military exercise “Exercise MITRA SHAKTI-2023” is being conducted from 16th to 29th November 2023 in Aundh (Pune). Exercise MITRA SHAKTI-2023 is a joint military exercise between India and Sri Lankan army. This year it is the ninth edition of the exercise. The Indian contingent, of 120 personnel, is being represented mainly by troops from the MARATHA LIGHT INFANTRY Regiment.
- Calculate the value of sin120 o  + cos180 o  + tan225 o .
- If sin 2a = (7/9), then find the value of (sin a + cos a).
If sec A + tan A = 3 then the value of cot A is:
If cosx/siny = n and cosx/cosy = m, then the value of cos 2 y is:
1. m 2 /(m 2 Â + n 2 )
2. 1/(m ...The value of sec2 45˚ + 2 tan 135˚ is –
Find the value of the given trigonometric expression:
(sin 22°cos 68° + cos²22°) × sin 30° + (cos 60°tan 45°) × sec 60°
...
sin2 17˚ + sin2 19˚ + sin2 21˚ + sin2 23˚ + ……… + sin2 77˚ = ?
If tan θ + cot θ = 2 where 0 < θ < 90 ; find the value of tan30 θ + cot 29 θ.
If sec 4A = cosec (3A - 50°), where 4A and 3A are acute angles, find the value of A + 75.
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