CGL 2012 Tier 2 Preparations and Results

Staff Selection Commission (SSC) SSC - CGL
661
@cbiofficer said:
bhai correct..kaise kia

Use this eqn
1/a = 1.25 /c

it means A's 1 day work is 25% more than C's one day work
662
@007pagal said:
is it 14:9 ??
663
@mickym said:
Use this eqn
1/a = 1.25 /c
it means A's 1 day work is 25% more than C's one day work
bhai ek baar krdo yaar
664
@mickym said:
calculation mistake aur wo bhi gandi wali....4^3 ki value 16 likh di
665
@cbiofficer said:
bhai ek baar krdo yaar
1/a + 1/b = 1/2.5.....................(1)
1/b+ 1/c = 1/3......................(2)

Now 1/a = 1.25/c

So put this value in (1) N solve
u will get c= 3.75
666
@007pagal said:
calculation mistake aur wo bhi gandi wali....4^3 ki value 16 likh di
Bhaiyyon Yahan me jitni marzi galti karo , sare record thod dalo gandi se gandi galtiyon ke

par 16th ko exam me accuracy ke record thodna us din ....No gandi or acchi galtis allowed
667
@007pagal said:
calculation mistake aur wo bhi gandi wali....4^3 ki value 16 likh di
bhai yhi toh galtiya hoti h xam me ..vrna ques toh aate hote h
668
Navneet started running from one end of a straight road at 2 pm and Harpreet started running from the other end of the road at 3 pm. They met at point €˜s €™ on the road. They continued running to reach the opposite ends and then turned back immediately to meet again at the same point.

What is the ratio of the speed of Navneet and Harpreet if they meet each other at 4 pm for the first time?
669
@cbiofficer said:
bhai yhi toh galtiya hoti h xam me ..vrna ques toh aate hote h
haan tier 1 main bhi mera 1 ques galat hua tha aur wo bhi isliye ki maine 21-4 ko 25 likh diya tha
par main aage se dhyan rakhunga.....
THANKS BHAI LOGO....
670
@mickym said: Navneet started running from one end of a straight road at 2 pm and Harpreet started running from the other end of the road at 3 pm. They met at point €˜s €™ on the road. They continued running to reach the opposite ends and then turned back immediately to meet again at the same point.What is the ratio of the speed of Navneet and Harpreet if they meet each other at 4 pm for the first time?
2:3
wild guess
671
@cbiofficer said:
2:3
wild guess
No guesses allowed
672
@mickym said:
No guesses allowed
673
@mickym said: Navneet started running from one end of a straight road at 2 pm and Harpreet started running from the other end of the road at 3 pm. They met at point €˜s €™ on the road. They continued running to reach the opposite ends and then turned back immediately to meet again at the same point.What is the ratio of the speed of Navneet and Harpreet if they meet each other at 4 pm for the first time?
1:2
674
@mickym said: Navneet started running from one end of a straight road at 2 pm and Harpreet started running from the other end of the road at 3 pm. They met at point €˜s €™ on the road. They continued running to reach the opposite ends and then turned back immediately to meet again at the same point.What is the ratio of the speed of Navneet and Harpreet if they meet each other at 4 pm for the first time?
1:rt2 ??
675
@cbiofficer said:
1:2
rt lena bhool gye
676
@mickym said: Navneet started running from one end of a straight road at 2 pm and Harpreet started running from the other end of the road at 3 pm. They met at point €˜s €™ on the road. They continued running to reach the opposite ends and then turned back immediately to meet again at the same point.What is the ratio of the speed of Navneet and Harpreet if they meet each other at 4 pm for the first time?
btao bhai ans kya h
677
@007pagal said:
1:rt2 ??
678

A varies inversely by B

A decreases by 80%
B increases by x%
find x
679
@mickym plz give d formula for solving successive division sums?
680
@cbiofficer said: A varies inversely by B
A decreases by 80%
B increases by x%
find x
400 %