CGL 2012 Tier 2 Preparations and Results

@JS-M said: A circle passes through the vertex C of the Rectangle ABCD and touchs its side AB and AD at P and Q respectively. If the distance ofrom C to the line segment PQ is equal to 6 cms. , then what is the area of the Rectangle ABCD?a) 15 b) 36 c) 24 d) 18
@JS-M said:
In the following figure AB = 5 and AE = 1. Then find the value of BE x ED.
@JS-M said:
A cyclic quadrilateral , PQRS is inscribes in a circle A tangent RT is drawn to it, /_QRS=140; /_SRT =??
1. Area of Rectangle ABCD = 36
2. BE*ED = 24
3. /_SRT = 20...................use alternate angle theorem

sry 4 replyng late..........
The driver showed / great talent in keeping / the damaged car under control / NE
@JS-M said: The driver showed / great talent in keeping / the damaged car under control / NE
@JS-M it should be great skill not great talent ??
@JS-M The driver showed / great talent in keeping / the damaged car under control / NE

find error

Teen cheez kabhi underestimate mat karna I , me and myself. OR no error
@sumit1234567890 said: find error
Teen cheez kabhi underestimate mat karna I , me and myself. OR no error
@sumit1234567890 Absolutey no error

this watch/ is superior and/more expensive than that.

find error
@sumit1234567890 said: this watch/ is superior and/ expensive than that.
find error
@sumit1234567890 said: this watch/ is superior and/more expensive than that.
find error
@sumit1234567890 it should be more expensive than that one ??
@sumit1234567890 said: this watch/ is superior and/more expensive than that.
find error
more superior and expensive
@007pagal add to after superior

adjective ending in ior alwys take to after them.

i am hearing/a lot about/ the problems of aids these days.

find error
@JS-M said:
1. Area of Rectangle ABCD = 36
2. BE*ED = 24
3. /_SRT = 20...................use alternate angle theorem
sry 4 replyng late..........
explain the solutions bhai.......
@sumit1234567890 said: i am hearing/a lot about/ the problems of aids these days.
find error
i am listening........
if x^2+y^2+z^2 +2 =2(y-z)
find x^3+y^3+z^3
1)0
2)1
3)2
4)3

@JS-M said: A circle passes through the vertex C of the Rectangle ABCD and touchs its side AB and AD at P and Q respectively. If the distance ofrom C to the line segment PQ is equal to 6 cms. , then what is the area of the Rectangle ABCD?a) 15 b) 36 c) 24 d) 18

Join CQ and CP, draw CM is perpendicular to PQ.

Triangle CQM ~ CPB .
CQ/CP = CM/CB .......... (1)

Triangle CPM ~ CQD
CP/CQ = CM/CD ............ (2)

From (1) and (2)
CM^2 = CB*CD = Area of rectangle ABCD = 36cm^2
@JS-M a lot of
@rajbharati 2
The total earning of A, B and C is 76000 and they have save 30% 25% and 20% resp. If their saving is in ratio 4:5:6. Then wat r d earning of A,B and C.