CGL 2012 Tier 2 Preparations and Results

Staff Selection Commission (SSC) SSC - CGL
3989


@gudda1122 bhai aur question....post karo
3990
A sells his goods 30% cheaper than B and 30% dearer than C, by what % cost of C's goods cheaper than B's goods??


3991
@gudda1122 said:
yaar yeh toh find kar liya main
x^2=14+6rt5
iske aagey k steps zara batana
bhai eske baad esko rationaiz karenge na....1/x^2 nikalne ke liye...
3992
3993
@gudda1122 said:
yaar yeh toh find kar liya main
x^2=14+6rt5
iske aagey k steps zara batana
1/x2 kar ke rationalise u will get 14-6rt5/16
3994
@gudda1122
@gudda1122 said: A sells his goods 30% cheaper than B and 30% dearer than C, by what % cost of C's goods cheaper than B's goods??
69
3995
@gudda1122 said: A sells his goods 30% cheaper than B and 30% dearer than C, by what % cost of C's goods cheaper than B's goods??
85% ??
3996
@gudda1122 said: A sells his goods 30% cheaper than B and 30% dearer than C, by what % cost of C's goods cheaper than B's goods??
46.15%
3997
@sumit1234567890 said:
@gudda1122
69
kaise kiya i did smthng wrong it seems
3998
@gudda1122 said: A sells his goods 30% cheaper than B and 30% dearer than C, by what % cost of C's goods cheaper than B's goods??
bhai 83 % ara hai..??
3999
@gudda1122 all the ticked answers are correct except 1st
4000
@gudda1122 said: A sells his goods 30% cheaper than B and 30% dearer than C, by what % cost of C's goods cheaper than B's goods??
C price = 70
A = 91

& B = 130

so 60/70 *100 = 600/7%....?????

4001
@mickym said:
46.15%
this is the correct answer
or
600/13
4002
@gudda1122 said:
1st ka r^2 hai
4003
@gudda1122 : got my error!!
4004
@gudda1122 said:
this is the correct answer
or
600/13
bhai batana mera to 600/7 aara hai???

@Brooklyn batana bhai..kaha galti krr raha hun
4005
@gudda1122 said: A sells his goods 30% cheaper than B and 30% dearer than C, by what % cost of C's goods cheaper than B's goods??
C price = 70
A = 91

& B = 130

so 60/70 *100 = 600/7%....?????

4006
@gudda1122 said:
this is the correct answer
or
600/13
@yudh said:
bhai batana mera to 600/7 aara hai???


bilkul 600/7% hoga yaar profit on 70 rs
4007
@gudda1122 said:
1) r^2
2) 12/5
3) 1
4) 1/rt2
4008
@gudda1122 said:
1) a = r^2

baki btao kaise karne hai!!