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ATQ, Ratio of profit share of ‘Ankita’ and ‘Vicky’, respectively = [4000 × 10 + 5000 × 8]:[6000 × 8] = 80000:48000 = 5:3 Profits share of ‘Ankita’ = (5/8) × 8000 = Rs.5000
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 ...
In a ∆ ABC, the bisectors of ∠ B and ∠ C meet at O. If ∠ BOC = 142°, then the measure of ∠ A is
For what value of do the simultaneous equations 2x+3y=1, 4x+6y = λ have infinite solutions?
The sides AB and AC of ∆ ABC are produced to points D and E, respectively. The bisectors of ∠ CBD and ∠ BCE meet at P If A = 720 then ...
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...
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 distance between the points P (2, -1, 3) and Q (-5, 2, 1)?
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?