CGL 2012 Tier 2 Preparations and Results

Staff Selection Commission (SSC) SSC - CGL
3304
@sumitrewri said:
sorry c is 90
In that case ans =(2.5*sqrt 3)/2
3305
@sumitrewri said:
than AC = 1.25........ ab lagi hawa
3306
@watsnew24 said:
@sumitrewri bhai aapke q bahut dara rahe haido q put up kiye dono me hawa nhi lag rahi
kaun kaun se bhai?????//
zara quote use karna
3307

kaya yar sara din pardte rehte ho dimag ..ghas jayega

3308
@sampras said:
ans ... 5/rt3
use 1/2 absinC = 1/2 ac sinB
@TomarNK said:
In that case ans =(2.5*sqrt 3)/2
@sumitrewri said:
sorry c is 90
sorry

1.25*rt3
3309
@sampras said:
ans ... 5/rt3
use 1/2 absinC = 1/2 ac sinB
sampras...ap retirement se wapas a gaye
3310
@gudda1122 said:
kaun kaun se bhai?????//
zara quote use karna
yaar piche ek average ka q hai

aur yaha q tha vo bhai ne typo kr diya tha ab sahi hai....

zara average wala check krna 1-2 pg piche hai
3311

abc is rt angle triangle ad is perpendicular to hypo bc if ac =2ab than bd in terms of bc

3312
@prabhjotoicl said:
sampras...ap retirement se wapas a gaye
bhai aap kya kehna chah rahe hai ... samjha nahi bhai...
3313
@prabhjotoicl said:
sampras...ap retirement se wapas a gaye
aap kya kehna chah rahe hai nahi samjha bhai...
3314
@sampras said:

Time and Work :

1. 10 men can cut 15 trees in 2 hrs. If 2 men leave the job, how many trees will be cut in 3 hrs. A.15 B.20 C.16 D.18

2. The work done by a woman in 8 hrs is equal to the work done by a man in 6 hrs and by a boy in 12 hrs. If working 6 hrs per day 9 men can complete a work in 6 days then in how many days can 12 men, 12 women and 12 boys together finish the same work working 8 hrs a day?

A. 3.5 days B.32/3 days C.3 days D. 1.5 days


5. A takes twice as much time as B and thrice as much time as C to finish a piece of work, working together they can finish the work in 2 days, find the time each will take to finish the work.

A. 12,6,4

B. 18,9,6

C. 24,12,8

D. None of these.

1.)18
2.)3.5
5.)C
3315
@sumitrewri said: abc is rt angle triangle ad is perpendicular to hypo bc if ac =2ab than bd in terms of bc
bhai options share kr do

alag alag forms aa rahe hai
3316
@watsnew24 said:
yaar piche ek average ka q haiaur yaha q tha vo bhai ne typo kr diya tha ab sahi hai....zara average wala check krna 1-2 pg piche hai
avg wala try kar liya h
can not b determined hai

because infine values o sakti h jo us condition ko satisfy kareingi
3317
@sumitrewri abc is rt angle triangle ad is perpendicular to hypo bc if ac =2ab than bd in terms of bc
bc/rt3
3318
@gudda1122 said:
avg wala try kar liya h
can not b determined hai
because infine values o sakti h jo us condition ko satisfy kareingi
exactly
3319
@sumitrewri said: abc is rt angle triangle ad is perpendicular to hypo bc if ac =2ab than bd in terms of bc
ab^2 / bc = db :D
3320
@gudda1122 said:
1.)18
2.)3.5
5.)C
bhai ans post kiye hai... pls chk
3321
@Brooklyn said:
ab^2 / bc = db
same piche ek bhai sahab ka rt3 bhi aya tha

that is y put the options
3322
@sumitrewri said:abc is rt angle triangle ad is perpendicular to hypo bc if ac =2ab than bd in terms of bc
bd=bc/5??
3323
@watsnew24 said:
bhai options share kr doalag alag forms aa rahe hai
bc/5 aayega iska ans dekho aa raha h kya agla q dekha hu