ssc2012's posts
ssc2012 replied to SSC CGL 2012 (Queries & Discussions) part-3
120/3-120/4 = 10 so the answer should be 3. ?????
ssc2012 replied to SSC CGL 2012 (Queries & Discussions) part-3
ssc2012 replied to SSC CGL 2012 (Queries & Discussions) part-3
my take
Ans 1. 40 degress
Ans 3. (b-a)/ab
Ans 4. cot A
ssc2012 replied to SSC CGL 2012 (Queries & Discussions) part-3
V. S. Ramadevi (born 15 January, 1934) M.A, L.L.M, was the Chief Election Commissioner of India from November 26, 1990 to December 11, 1990. She was succeeded by T. N. Seshan.
ssc2012 replied to SSC CGL 2012 (Queries & Discussions) part-3
4 cm?????
ssc2012 replied to SSC CGL 2012 (Queries & Discussions) part-3
Equal chords make equal angles at the center so angle BOA = angle COA. further both the triangles OAB and OAC are isosceles triangles so angles OBA=OAB=OCA=OAC.
hence BAE=CAE
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ssc2012 replied to SSC CGL 2012 (Queries & Discussions) part-3
nahi hai kahi se arrange karne ki koshish karunga.
ssc2012 replied to SSC CGL 2012 (Queries & Discussions) part-3
CDS pathfinder ke chapters in geometry ache hai kya?
ssc2012 replied to SSC CGL 2012 (Queries & Discussions) part-3
make the diagram yourself and mark the center as O.
Drop a perpedicular OD to AB. clearly it divides AB into two equal halves 3cm each. Thus area of Area of OAB = (1/2) AB * OD = (1/2)6*4 = 12.
Now AO when extended meets BC at E. Further it should be noted that ...
ssc2012 replied to SSC CGL 2012 (Queries & Discussions) part-3
yaar wo typo error hai. ta and auditors ki grade pay isnot 4200
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