CGL 2012 Tier 2 Preparations and Results

Staff Selection Commission (SSC) SSC - CGL
2820
@watsnew24 said:
bhai explain kar do
bhai assume length of both the candels be L

now 1st candle is reducing by the rate L-(t/4)
and 2nd one is L-(t/3)
bhai in the question it is given that they take 4 hour and 3 hours 2 burn completely so is ka matlab bas yeh hua ki
1st wali i hour mein 1/4 ho jati hai
2nd wali 1/3

ab bas hume t ki value find karni h

woh aayegi
L-(t/4):L-(t/3)::2:1
bhai solve kar lena
answer aa jayega

@watsnew24 said:
bhai iska ratio aise nhi le sakteif a = 100 aur b = 1500 then their ratio kya hoga....????
2821
@sumitrewri said:
yaar is question ki figure post karna ek baar samjh nhi aa rha h
2822

waise aajkal @truly.gone bhai kaha par hai?????

2823
😃
2824

Nice thread!!!

2825
@sumitrewri bhai busy ho gaye kya???

geometry wale question ka figure post karna yaar
thoda confusion ho rha h....:)

and last but not the least aur question hai kya?????
2826
@gudda1122 said: @sumitrewri bhai busy ho gaye kya???
geometry wale question ka figure post karna yaar
thoda confusion ho rha h....
and last but not the least aur question hai kya?????
yaar ruko 2 min dost aaya h room par
2827
@gudda1122 said:
yaar is question ki figure post karna ek baar samjh nhi aa rha h
2828
somewhere along the line/i lost track of /what ashish said /about heart ailments./No error
find error
2829
@sumit1234567890 said: find error
somewhere along the line/i lost track of /what said /about heart ailments./No error
what was said
2830
@gudda1122 said: @sumitrewri bhai busy ho gaye kya???
geometry wale question ka figure post karna yaar
thoda confusion ho rha h....
and last but not the least aur question hai kya?????
yr ABC ke triangle le lo..........actually it should be external bisector of /_B (not /_ABC).....waha se parrllel line D me mila to jo A se aa rahi hai...
Now 65+2x = 180
x = 65
so 65+50(alternate angle) +ADB = 180
2831
@watsnew24 ashish was saying
2832
@sumit1234567890 said: somewhere along the line/i lost track of /what ashish said /about heart ailments./No error
find error
has said.......
2833
@JS-M ashish was saying
2834
@sumit1234567890 said:
@watsnew24 ashish was saying


bro u changed the q.......
2835
@watsnew24 ashish was missing in the earlier one.....
2836
x^2+1/x^2 = 18.........find x-1/x
2837
@JS-M rt20
2838
@JS-M said: x^2+1/x^2 = 18.........find x-1/x
4
2839
@JS-M said: x^2+1/x^2 = 18.........find x-1/x



4

(x-1/x)^2