If Cot θ = 24/7, then Sin θ = ?
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If 3x+22x+1 = a2x+1+bx+2 be an identity, then the value of b
The 3rd and 8th term of an arithmetic progression are -14 and 1 respectively. What is the 11th term?
If the roots of the equation a(b – c)x2 + b(c – a)x + c(a – b) = 0 are equal, then which of the following is true?
If (1 - cosA)/(1 + cosA) = x, then the value of x is
Determine the value of ‘r’ for which the equation 13x + 5 = rx + 18 has no solution.
Select the odd word/letters/number/number pair from the given alternatives.
The value of tan(-405°)