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If a + b + c = 0 then the value of (1/(a+b)(b+c)) + (1/(b+c)(c+a)) + (1/(c+a)(a+b)) is
If 2y cos θ = x sin θ and 2x sec θ - y cosec θ = 3, then the value of x2+ 4y2 is
...Which one of the following is the equation for Velocity Time relation?
If x + y + z = 19, xyz = 216 and xy + yz + 2x = 114, then the value of √ x3 + y3 + z3 + xyz is :
If x + y = 7 and xy = 10, then the value of (1/x3 + 1/x3) is :
10 women and 12 men complete a certain piece of work in 30 days, if each women takes thrice the time taken by a man to finish the work.
Quanti...
The value of the expression (1 + sec22° + cot68°)(1 – cosec22° + tan68°) is
IfX = (√5 + 1) / (√5 – 1) and y = (√5 – 1) / (√5 + 1) then the value of(x 2+xy+y
If x + y + z = 0, then what is the value of (3y2 + x2 + z2)/(2y2 – xz)?
Quantity I – 3
Quantity II – 254
If > 0 and < 0