Start learning 50% faster. Sign in now
Let the CP of A =100 SP of A at the profit of 15%=115. The SP of A is the CP of B. CP of B =115 SP of B at the profit of 20% =115×120 /100 =138 Profit of B =138-115=23. ATQ- 23 =552 1 =24. 100 =2400. CP of A =2400.
Given the sides of a triangle as 3.4 cm and 5.2 cm, what can be the length of the third side (x) in cm?
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 ...
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...
Find the direction cosines of the plane 2x – 3y + 4z – 6 = 0 from the origin.
For what value of do the simultaneous equations 2x+3y=1, 4x+6y = λ have infinite solutions?
Tangents AB and AC are drawn to a circle from a point A, such that BAC = 400. A chord CP is drawn parallel to BA. The measure of ∠ CBP is...
Find the equation of the plane with intercept 3 on the y-axis and parallel to ZOX plane.