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We have, C sits second to the left of the one who likes Blue colour. Two persons sit between C and H. From the above condition, there are two possibilities. Again we have, B sits second to the left of D. From the above condition and note, there are four possibilities.
Again we have, G sits immediate left of the one who likes Black. Neither C nor D like Black. G and D are not immediate neighbors. G does not sit opposite to D. From the above condition, Case1 and case2a get eliminated because there is no possibility to place G.
Again we have, The number of persons sit between E and A is the same as the number of persons sit between F and the one who likes Brown, when counted from the right of both A and F F sits opposite to the one who likes Orange. Neither G nor H like Orange. From the above condition and note, case1a gets eliminated because there is no possibility to place F.
Againwe have, TheonewholikesWhitesitssecondto the right of the one who likes Red. DdoesnotlikeRed. FdoesnotlikeYellowcolour. Fromtheabovecondition,case2showsthefinalarrangement.
A △ ABC has sides 5 cm, 6 cm and 7 cm. AB extended touches a circle at P and AC extended touches the same circle at Q. Find the length (in cm) of AQ.
In triangle △ ABC, the internal angle bisectors of ∠ B and ∠ C intersect at point OO. If the measure of ∠ BAC = 50o , determine the m...
The base of a pyramid is an equilateral triangle whose side is 8 cm. Is. Its (slant edge) is 24 cm. What is the total surface area (in cm²) of the pyra...
The areas of two similar triangles XYZ and LMN are 400 cm² and 100 cm² respectively. If side XY = 30 cm, find the corresponding side LM.
In triangle ABC, the lengths of its sides are given as AB = 8 cm, AC = 10 cm, and BC = 12 cm. Determine the length of the median drawn from vertex 'A' t...
In a right-angled triangle, the legs are in the ratio 3:4, and the hypotenuse is 25 cm. Find the perimeter of the triangle.
The vertices of a triangle are given as (5, 4), (9, 6), and (1, 5). Determine the area enclosed by this triangle.
In ΔPQR, PQ = 4 cm, QR = 3 cm, and RP = 3.5 cm. ΔDEF is similar to ΔPQR. If EF = 9 cm, what is the perimeter of ΔDEF?
Find the area of a triangle whose sides are 12 m, 14 m, and 16 m.