Question
Select the set in which the number are related in the
same way as the numbers of the given sets. (NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) (182, 156, 13) (238, 212, 15)Solution
The correct answer is D
If sin 23° = `12/13` , then tan 67° = ?
...If cot A = 12/5, then the value of (sin A + cos A) × sec A is ________.
- Simplify the following trigonometric expression:
11 sin 42° sec 48° − 7 tan 37° tan 53° Find the value of the following:sin(36° + A) × cos(54° – A) + cos(36° + A) × sin(54°–A)
- If sec A = 2, then what will be the value of sin² A?
If SecA + TanA = 2√2 + 3, then find the value of Sin A + Cos A
If {(tanx)/(secx)} × cosx = (1/2), then determine the value of ‘sin2x’.
If (cos A - sin A) = √2 cos (90° - A), then find the value of cot A.
sin2 7 ° + sin2 8 ° + sin2 9 ° + sin2 10 ° + ……… + sin2 83 ° = ?
...Find the simplified value of the following expression if a = 30o
[(sin2a + cos2a} ÷ seca × sina ÷ cosa]
...