Start learning 50% faster. Sign in now
1. J lives on an odd floor below 6th floor. 2. There are two persons live between J and K. 3. There is only one person live between K and M, who live just below N. 4. The number of persons living between O and L is same as the number of person living between O and M.
There is no floor empty for N in CASE3B So, CASE3B is cancelled out. There is no floor empty for O in CASE2 So, CASE2 is cancelled out. 5. L live on of the floor below O. 6. P lives on one of the odd floor but not at bottom most floor. So, CASE1is cancelled out.
Final arrangement:
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 = ?