10th Class Maths MCQ with Answers
The solution set of x2-2x+1=0 is:
{-1,2}
{2}
{1}
{-1,1}
Equation 32 +6 = 0 is type.
Radical
Exponential
Reciprocal
None of these
Pure quadratic equation is:
x = 16
4x + 5 =0
4x2 = 0
x2 – 7x + 6 = 0
The solution set of equation x2-7x + 6 = 0 is ………….
{1,-6}
{-1,-6}
{-1,6}
{1,6}
An equation which contains the square of unknown (variable) quantity, but no higher power is present called:
quadratic equation
liner equation
third degree equation
none of these
The standard form of 2x + 1/x + 2 – x-2/x+ 4 = 0 is
x2 – 9x – 8= 0
x2 + 9x + 8 = 0
x2– 9x + 8 = 0
x2 + 9x – 8= 0
?2x+3 = 4 is caled:
Radical equation
Linear equation
None of these
Quadratic equation
The solution set of 5x2 = 30x is:
{6}
{6,6}
{0,-6}
{0,6}
An equation, which remains unchanged when x is replaced by 1/x is called a/an ………..
Reciprocal equation
radical eqation
None of these
Exponential equation
The number of method to solve a quadratic equation is…….
3
1
4
2
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