CGL 2012 Tier 2 Preparations and Results

Staff Selection Commission (SSC) SSC - CGL
681

hi,puys pls solve dis,

Three persons A B C whose salary togeth 72000. they spend 80%,85%,75% of their salary respectively. If their savings are in the ratio of 8:9:20 then A's salary..?
opt 20k/16k/22k/18k
682
@mrudalmodi said:
@mickym plz give d formula for solving successive division sums?
Bro use Dividend = divisor * quotient + remainder
683
@cbiofficer said: A varies inversely by B
A decreases by 80%
B increases by x%
find x
400 ??
684
@snkr87 said: hi,puys pls solve dis,
Three persons A B C whose salary togeth 72000. they spend 80%,85%,75% of their salary respectively. If their savings are in the ratio of 8:9:20 then A's salary..?
opt 20k/16k/22k/18k
16k
685
@snkr87 said: hi,puys pls solve dis,
Three persons A B C whose salary togeth 72000. they spend 80%,85%,75% of their salary respectively. If their savings are in the ratio of 8:9:20 then A's salary..?
opt 20k/16k/22k/18k
16 k
686



@cbiofficer said:
16k
hello officer..u r rite..giv xplanation for this..
687
@cbiofficer 400
688
@snkr87 said: hi,puys pls solve dis,
Three persons A B C whose salary togeth 72000. they spend 80%,85%,75% of their salary respectively. If their savings are in the ratio of 8:9:20 then A's salary..?
opt 20k/16k/22k/18k
16k
689

20%A : 15% B : 25% C = 8: 9 : 20

A B C k income ka ratio aa jayga 2:3:4
690

x= 4ab/(a+b) then ( (x+2a)/(x-2a) + (x+2b)/(x-2b) ) = ?

opt a/b/2ab/2
691

10% of the voters did not cast there vote in an election between two candidates.
10% of the votes polled were found invalid.The successful candidate got 54% of the valid votes and won by a majority of 1620 votes.The number of voters enrolled on the voters' list was ?

692
@snkr87 said: x= 4ab/(a+b) then ( (x+2a)/(x-2a) + (x+2b)/(x-2b) ) = ?
opt a/b/2ab/2
2
693
@snkr87 said: x= 4ab/(a+b) then ( (x+2a)/(x-2a) + (x+2b)/(x-2b) ) = ?
opt a/b/2ab/2
2
694
@snkr87 said: x= 4ab/(a+b) then ( (x+2a)/(x-2a) + (x+2b)/(x-2b) ) = ?
opt a/b/2ab/2
2
695
@cbiofficer said: 20%A : 15% B : 25% C = 8: 9 : 20
A B C k income ka ratio aa jayga 2:3:4
ya got it brothr...easy pbm...so sad..thanq..

696
@snkr87 2
697
@007pagal said: 10% of the voters did not cast there vote in an election between two candidates. 10% of the votes polled were found invalid.The successful candidate got 54% of the valid votes and won by a majority of 1620 votes.The number of voters enrolled on the voters' list was ?
6000
698
@007pagal said: 10% of the voters did not cast there vote in an election between two candidates. 10% of the votes polled were found invalid.The successful candidate got 54% of the valid votes and won by a majority of 1620 votes.The number of voters enrolled on the voters' list was ?
25000
699
@cbiofficer said:
6000
700
@mickym said:
25000