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1. Z lives on 7th floor. 2. Two person live between Z and A. 3. W live immediately above A. 4. There is as many person living living above W as below U.
There is no floor empty for U in CASE2 so CASE2 is cancelled out. 5. T live above Y. 6. Five persons live between Y and D, who lives below Z.
7. Only one person live between Z and V. 8. B live above X but not immediately. 9. X does not live immediately above or immediately below V.
If I is the incentre of ΔABC , if ∠ BAC = 700 , then what is the measure of ∠ BIC?
In the given figure, PQR is a triangle and quadrilateral ABCD is inscribed in it. QD = 2 cm, QC = 5 cm, CR = 3 cm. BR = 4 cm. PB = 6 cm. PA = 5 cm and A...
The length of the each side of an equilateral triangle is 7√3. The area of incircle, (cm 2 ) is
O is the circum centre of the isosceles ∆ ABC. Given that AB = AC = 5 cm and BC = 6 cm. The radius of the circle is
AB and CD are parallel tangents to a circle with center O. Points P and Q are on AB and CD, respectively, such that PQ touches the circle at R. Find the...
In parallelogram ABCD, point E is located on side AB, and line segment DE is drawn perpendicular to AB. Given that AD measures 5 cm, AB is 12 cm, and AE...
If I is the incentre of ΔABC , if ∠ BAC = 750 , then what is the measure of ∠ BIC?
If O is circumcentre of acute angled triangle ABC, if ∠ OBC = 180 then ∠BAC = ?