HARD
10th West Bengal Board
IMPORTANT
Earn 100

Solve 1p+1q+1x=1p+q+x.

Important Questions on Quadratic Equation in One Variable

MEDIUM
10th West Bengal Board
IMPORTANT
Solve xa+ax=xb+bx.
MEDIUM
10th West Bengal Board
IMPORTANT
Solve x3-1(x-1)2-x3+1(x+1)2=6
HARD
10th West Bengal Board
IMPORTANT
Solve 1(x-1)(x-2)+1(x-2)(x-3)+1(x-3)(x-4)=16
MEDIUM
10th West Bengal Board
IMPORTANT
Solve 5x2-4x-12=0 by Sridhara Acharya's method.
MEDIUM
10th West Bengal Board
IMPORTANT
Solve x(2x+1)=6 by Sridhara Acharya's method.
HARD
10th West Bengal Board
IMPORTANT
Solve abx2-(a2-b2)x-ab=0 by Sridhara Acharya's method.
MEDIUM
10th West Bengal Board
IMPORTANT
The sum of a positive number and its square is 2450; find the number.
MEDIUM
10th West Bengal Board
IMPORTANT
If 9 is added to three times a positive number the result is equal to twice the square of the number. Find the number.