CGL 2012 Tier 2 Preparations and Results

Staff Selection Commission (SSC) SSC - CGL
3647
@gudda1122 said:
bhai as usual silly mistake kar di thi
19 zayada add kar diye the
aapka n mera method same hai
bas thoda sa likhne ka fark hai
bhai woh quad wala question try karta hu
yeh batao Active/passive+direct/indirect kaha se padu???10th class se apdha nhi h
wren n martin hai mere pass
Wren n martin ki Direct Indirect excercise practice kar lo, Active passive ke liye... koi aur book waise W&M; is suff I think.
3648
@gudda1122 said:
bhai as usual silly mistake kar di thi
19 zayada add kar diye the
aapka n mera method same hai
bas thoda sa likhne ka fark hai
bhai woh quad wala question try karta hu
yeh batao Active/passive+direct/indirect kaha se padu???10th class se apdha nhi h
wren n martin hai mere pass
Wren n martin ki Direct Indirect excercise practice kar lo, Active passive ke liye... koi aur book waise W&M; is suff I think.
3649
@sampras said:
bhai 1 to 9 digits nine times appear honge .... and then 1... 10 times, 2.... 10 times,............likewise 9.....10 times
waise plz post complete soln cant seem to get dis
3650
@sampras said:
sorry yaar forgot to mention in my post... maine just ratta maar liya hai... kisi foreign author ke book mein tha ... its always cyclic quadrilateral.... but unable to explain it to myself...
bhai yeh raha reason thanks to google
bhai higher maths chaiye iso prove karne k liye n itna nhi aata h mujhe....
mere pass bhi bas likha hua tha ki iska area max hota hai....

http://mathworld.wolfram.com/CyclicQuadrilateral.html
3651
@Brooklyn said:
waise plz post complete soln cant seem to get dis
bhai dekho
1+2+3+4+5+-----9=45
1-------20 times aayega (10-100 mein(11...12...13...100)
2--------19 times aayega(12---20--21---99)
ab is ke baad sare 19 baar aayenge

so
sum is
45+20(1)+19(2)+19(3)+.......19(9)
=>45+20+19*44
901

chalo bhai log chalta hu aaj english karni h thodi si
3652

@alkoszzz said: puys...do u have ne link for sample papers??? i need sum practice...im very nervous...plss if u have attachments can u post??
bhai enjoy this.........plz download the attached file
3653
@Brooklyn said:
waise plz post complete soln cant seem to get dis
@watsnew24 said:
kuch nhi bhai I knew from start it cant be 5050 u cant give such q
Bhai log Qn is sum of all digits used in 1 to 100

Now Sum of numbers at units place ... 10 { 1+2+3+.......+9} = 10 *45 = 450
Sum of Digits at ten's place: 10 times 1+10 times 2+10 times 3.....+10 times 9 = 10*45 =450
Sum of digits at hundred's place = 1

so total 450*2+1 = 901 ...... Answer

3654
@sampras said: Q2.(1/1*2)+(1/2*3)+(1/3*4) +........................ +(1/99*100) = ?
A.1/9900 B.99/100 C.100/99 D.1000/99
Q3. The sum of all digits from 1 to 100 is .....
5050/903/901/900
Q4. If a sphere of radius r is divided into four identical parts, then the total surface area of four parts is
4pi*r^2/ 2pi*r^2/8pi*r^2/3pi*r^2
99/100
901
8pir^2
3655
@gudda1122 "q bhai yaha bhi post kardo eng ke q for us :)
3656
@pathakrahul dude..ur my saviour man...ty so much..ty ty ty... 😁
3657
@Brooklyn said:
@gudda1122 "q bhai yaha bhi post kardo eng ke q for us
bhai english mein abhi toh rules padhounga bhai...abhi kaha se question

bas yeh 2 cheez hi nhi aati h VA mein


3658
@sampras said:
Bhai log Qn is sum of all digits used in 1 to 100
Now Sum of numbers at units place ... 10 { 1+2+3+.......+9} = 10 *45 = 450
Sum of Digits at ten's place: 10 times 1+10 times 2+10 times 3.....+10 times 9 = 10*45 =450
Sum of digits at hundred's place = 1
so total 450*2+1 = 901 ...... Answer
waise dis q is asked in CAT n is written as find sum of all nos possible b/w 1-100 coz digit ka aise mtlb nhi aata smjh mei, bt thnx aage yaad rahega :)
3659

(cos^4 A/cos ^2B)+(sin^4A/sin^2B)=1........then (cos^4B/cos^2A)+(sin^4B/sin^2A)=? i think ye pahle solve kara hua hai ......so plz page no bta do ya phr solve kar do bhai logo........DP SI ka paper bhi clear ho gya main to english ka check karna tha but key hi nhi dali

3660
@gudda1122 said:
bhai yeh raha reason thanks to google
bhai higher maths chaiye iso prove karne k liye n itna nhi aata h mujhe....
mere pass bhi bas likha hua tha ki iska area max hota hai....
bhaiya ye toh sar se upar jaa raha hai ... abhi utna dimag aur patience nahi hai ki usko analyse karu and samajh saku... ees stage mein to golgappe chahiye... gup.....chup... bas ho gaya ... bhar gaya pait...
3661
@Brooklyn said:
waise dis q is asked in CAT n is written as find sum of all nos possible b/w 1-100 coz digit ka aise mtlb nhi aata smjh mei, bt thnx aage yaad rahega
bhai for your info and other puys ... this qn was there in 2010 CGL T2
3662

truly bhai fbk par maje maar rahe hai....................unke naam ka warrant issue kiya hai

3663
@gudda1122 yaar ye digit waala question to mast tha...bas question dhang se padna mere bhai logon...all d best...
3665

@pathakrahul said: truly bhai fbk par maje maar rahe hai....................unke naam ka warrant issue kiya hai
aa gaye aao..bhaiya sam jaraa arati aur danda dono laana pahle aarti uske baad dande se puja
3666

@truly.gone said:
bhaaiiiiiiiiiiii.......................sab kuch bhul raha hun yaar
aachi baat hai.bas 16 sep yaad rakhna..............dont worry...hamaari bhi haalat aisi hi hai
3667
@truly.gone said:
bhaaiiiiiiiiiiii.......................sab kuch bhul raha hun yaar
Aur DADA kaise ho... hope phodne ke liye bam sham taiyar kar liye hoge...