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We have, Q stays on the 4th Two persons stay between Q and P.S stays adjacent to P. Again we have, Four persons stay between S and O, who doesn’t stays above Q. Only one person stays between S and N. So case-3 gets eliminated.
If P = 7 + 4√3 and PQ = 1, then what is the value of 1/P2 + 1/Q2?
Quantity I – 3
Quantity II – 254
If > 0 and < 0
If a3 + 3a2 + 9a = 1, then what is the value of a3 + (3/a)?
The value of x which satisfies the equation (x+a2+2c2) / (b+c) + (x+b2 +2a2) / (c+a) + (x+c+2b2) ...
If a + b2 + c2 = 16, x2 + y2 + z2 = 25 and ax + by + cz = 20, then the value of (a+b+c)/(x+y+z)
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
The value of the expression (1 + sec22° + cot68°)(1 – cosec22° + tan68°) is
If (a2 − b2)sin θ + 2ab cos θ = a2 + b2, then tan θ =
Quantity I – In how many ways letters of MOBILE can be arranged when vowels are always together.
Quantity II – In how many ways l...
If x + y = 7 and xy = 10, then the value of (1/x3 + 1/x3) is :