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ALLEN -RACE-Race 21
- Which one of the following does not reduce to sinx for every x, wherev...
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- The co-ordinate of the particle in x-y plane are given as x=2+2t+4t^(2...
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- A projectile is thrown with a velocity of 50ms^(-1) at an angle of 53^...
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- A projectile is thorwn with a velocity of 50ms^(-1) at an angle of 53^...
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- A projectile is thorwn with a velocity of 50ms^(-1) at an angle of 63^...
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- Samllest positive angle satisfying the equation cos^(2)x+cos^(2) 2x+co...
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- If b gt 1, x gt 0 and (2x)^(log(b) 2)-(3x)^(log(b) 3)=0, then x is
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- Suppose that, log(10) (x-2) + log(10) y=0 and sqrt(x)+sqrt(y-2)=sqrt(x...
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- The sum of all positive numbers x such that (log(x)3)(log(x) 9)+2=5 lo...
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- If you are given log 8 ~~ 0.9031 and log 9 ~~ 0.9542, then the only lo...
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- If the roots of x^(2)-bx + c=0 are "sin" pi/7 and "cos" pi/7 then b^(2...
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- For theta in (0,pi/2) , let L=(sin theta)^(sin theta)+(cosec theta)^...
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- The expression (sin 22^(@)cos 8^(@)+cos 158^(@) cos 98^(@))/(sin 23^(@...
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- If sec A=17/8 and cosec B=5/4, then sec(A+B) can have the value equal ...
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