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Marked price of the article = Rs. 560 Selling price of the article = 0.96 × 560 = Rs. 537.6 So, cost price of the article = 537.6/1.2 = Rs. 448
Find the equation of the plane with intercept 3 on the y-axis and parallel to ZOX plane.
If f(0) = 3, f(1) = 5, f(3) = 21, then the unique polynomial of degree 2 or less using Newton divided difference interpolation will be:
Ina circle with centre O, AD is a diameter and AC is a chord. B is a point on AC, such that OB = 5 cm and ∠ OBA = 600 If ∠ DOC = 60...
For what value of do the simultaneous equations 2x+3y=1, 4x+6y = λ have infinite solutions?
Find the distance between the points P (2, -1, 3) and Q (-5, 2, 1)?
In a ∆ ABC, the bisectors of ∠ B and ∠ C meet at O. If ∠ BOC = 142°, then the measure of ∠ A is
Find the direction cosines of the plane 2x – 3y + 4z – 6 = 0 from the origin.
PA and PB are two tangents from a point P outside the circle with centre O. If A and B are points on the circle such ∠APB = 128°, then ∠OAB ...