If x3-2x=3x, then the value of x2+1x2 will be
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Select the odd word/letters/number/number pair from the given alternatives.
The point P(a,b) is first reflected in origin to P1 and P1 is reflected in y-axis to (6,-5). The co-ordinates of point P are
The orthocentre of an obtuseangled triangle lies
In triangle PQR, the sides PQ and PR are produced to A and B respectively. The bisectors of ∠AQR and ∠BRQ intersect at point O. If ∠QOR = 50°, then what is the value (in degrees) of ∠QPR?
A sells vegetables at a profit of 35% and for weighing uses a weight which is 10% less than the article weight. What is total profit percentage?
If a triangle has its orthocenter and centroid of equal length, then which of the following is TRUE about the triangle?
If A and B are the roots of the equation Ax2 – A2x + AB = 0, then what is the value of A and B respectively?