List of top Quantitative Aptitude Questions asked in KEAM

The solutions of \( x^{2/5} + 3x^{1/5} - 4 = 0 \) are

If the equations \( x^2 + ax + 1 = 0 \) and \( x^2 - x - a = 0 \) have a real common root, then the value of \( b \) is

The solutions of \( x^{2/5} + 3x^{1/5} - 4 = 0 \) are

If the equations \( x^2 + ax + 1 = 0 \) and \( x^2 - x - a = 0 \) have a real common root, then the value of \( b \) is

The solutions of \( x^{2/5} + 3x^{1/5} - 4 = 0 \) are

If the equations \( x^2 + ax + 1 = 0 \) and \( x^2 - x - a = 0 \) have a real common root, then the value of \( b \) is

Let \( f(x) = px^2 + qx + r \), where \( p,q,r \) are constants and \( p \neq 0 \). If \( f(5) = -3f(2) \) and \( f(-4) = 0 \), then the other root of \( f \) is

The solutions of \( x^{2/5} + 3x^{1/5} - 4 = 0 \) are

If the equations \( x^2 + ax + 1 = 0 \) and \( x^2 - x - a = 0 \) have a real common root, then the value of \( b \) is

Let \( f(x) = px^2 + qx + r \), where \( p,q,r \) are constants and \( p \neq 0 \). If \( f(5) = -3f(2) \) and \( f(-4) = 0 \), then the other root of \( f \) is