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PATHFINDER-BASIC MATHEMATICS-QUESTION BANK
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- In a Delta PQR,angleR=pi/2. If tan(P/2) and tan (Q/2) are the roots of...
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- The number of real roots of 3^(2x^2 -7x+7)=9 is
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- The number of the real solutions of the equation x^2-3absx+2=0 is
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- The minimum value of f(x)=abs(x-1)+abs(x-2)+abs(x-3) is equal to
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- The set of real value(s) of 'p' for which the equation abs(2x+3)+(2x-3...
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- Values of x satisfying (1/3)^{{x}}gt1/sqrt3 are (where {.} denotes the...
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- Solution of abs(4x+3)+abs(3x-4)=12 are
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- The equation a sin x+b cos x=c, where abscgtsqrt(a^2+b^2 has
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- The value of (1-tan^2 15^@)/(1+tan^2 15^@) is
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- The value of sin 55^@-sin19^@+sin53^@-sin17^@ is always equal to
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- If alpha in [pi/2,pi], then the value of sqrt(1+sin alpha)- sqrt(1-sin...
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- Let alpha,beta be such that pi lt alpha-beta lt3 pi. If sin alpha+ sin...
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- If alpha is a root of 25 cos^2 theta+5 cos theta-12=0, pi/2 lt alpha l...
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- Let f(theta)=sin theta(sin theta+ sin 30) then f(theta)
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- The general solution of the equation, 2cos 2x=3 cdot 2 cos^2 x-4 is
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