CGL 2012 Tier 2 Preparations and Results

@watsnew24 said:
same piche ek bhai sahab ka rt3 bhi aya thathat is y put the options
yar ye to maine bas form mei nikal ke chod diya, value nhi put kari....
@sumitrewri said: abc is rt angle triangle ad is perpendicular to hypo bc if ac =2ab than bd in terms of bc
2BC/2 rt 5 AB/rt 5 AC
@sumitrewri

@watsnew24 bc/rt5 calculation mistake..

friends catch you all later ... need to go .... some work pending, then lunch. byeee

@gudda1122 said:
2BC/2 rt 5 AB/rt 5 AC
@sumit1234567890 said:
@sumitrewri
@watsnew24 bc/rt5 calculation mistake..


ha bhai rt5 aa raha h

kidhar gaye sab log bhai...???

Q. In a triangle ang ABC = ang BCA = 80deg and P is any point on AB such that ang BPC =30 deg, what is the ratio AP/BC ?

@watsnew24 yahah hi hai.
@watsnew24 said: kidhar gaye sab log bhai...???
bhai was about to log off, tumhari awaaz sun kar wapas aa gaya...
@sumit1234567890 said:
@watsnew24 yahah hi hai.
@sampras said:
bhai was about to log off, tumhari awaaz sun kar wapas aa gaya...


thanx bhai log.....

vaise if any one has imp work please proceed

I was saying so bcoz no q were put up.......


@watsnew24 said:
thanx bhai log.....vaise if any one has imp work please proceedI was saying so bcoz no q were put up.......
abc is a triangle internal bisector of a,b,c intersect the circumcircle at point x,y,z and angle a=50 czy=30 than byz =?
How to do these qns... please provide sol ... no ans with me for the first one...

Q1.Solve the equation
sin^7 x +1/sin^3 x = cos^7 x + 1/cos^3 x

Q2.Find the quadrilateral with the largest area given the lengths of its four sides.
@sumitrewri said:
abc is a triangle internal bisector of a,b,c intersect the circumcircle at point x,y,z and angle a=50 czy=30 than byz =?
bhai 50 ayega kya...????
@sampras said: Q. In a triangle ang ABC = ang BCA = 80deg and P is any point on AB such that ang BPC =30 deg, what is the ratio AP/BC ?
bhai aaj pata nhi kyun but nhi ho rhe h question

thodi der offline ja rha hu
may be thoda bhi so bhi jau
see you guys later
@sampras said:
How to do these qns... please provide sol ... no ans with me...
Q1.Solve the equation
sin^7 x +1/sin^3 x = cos^7 x + 1/cos^3 x
Q2.Find the quadrilateral with the largest area given the lengths of its four sides.
first mein x=45
@sumitrewri said:
first mein x=45
bhaiya solution bhi de doh toh mera time bach jaayega
@watsnew24 said:
bhai 50 ayega kya...????
options are 45,35,55,30 tier 1 ka h
@sumitrewri said:
options are 45,35,55,30 tier 1 ka h
sorry my mistake

35 ayega bhai
@sumitrewri said:
first mein x=45
@sampras said:
bhaiya solution bhi de doh toh mera time bach jaayega
yaar equation dono sides same tabhi hogi jab x = 45 hoga
koi galti kar raha hu kya main?
@watsnew24 said:
sorry my mistake35 ayega bhai
solution b de do