Latest TCS Aptitude Question SOLUTION: a team won 80% of the games if played.If played 5 more games of which if won 3 and lost 2.its lost % changed by 25%.how many games did it played overall

• Placement Papers
• /
• TCS
• /
• Category

TCS Question Papers: TCS Interview Experience(91) TCS Company Profile

(#M40038814) TCS Category question Keep an EYE

a team won 80% of the games if played.If played 5 more games of which if won 3 and lost 2.its lost % changed by 25%.how many games did it played overall

Asked In TCS ranjan kumar (10 years ago)

Unsolved Read Solution (8)

Is this Puzzle helpful?   (11)   (5) Submit Your Solution

Read Solution (8) :

rohan  (10 years ago)

say, total games played be x.
now initially 80% games are won,so games won=4x/5
and games lost=x/5
later,5 more games are played out of which two r lost nd three are won
so total no of games=x+5,won=4x/5+3 and lost=x/5+2
also lost % changes by 25% i.e it becomes 25%
so,x+10/5(x+5)*100=25
and so,x=15

Is this solution Helpfull? Yes (12) | No (5)  

hinduja  (10 years ago)

X=15
overall games=15+5=20

Is this solution Helpfull? Yes (5) | No   

Sameer Saurabh  (10 years ago)

Let total match b x
(.2x+2)/(x+5) *100=25
X=15

Is this solution Helpfull? Yes (3) | No (4)  

Shukla deep k  (10 years ago)

Before 5 games team lost 20% of the games so ,suppose total games played be x
so lost=x/5 and after 5 games it will become 25% so ,lost =25%(x+5)=(x+5)/4;
so,(x+5)/4-x/5=2;
so x=15;

Is this solution Helpfull? Yes (2) | No (1)  

Twinkle  (10 years ago)

Sameer Saurabh Pls elaborate your solution

Is this solution Helpfull? Yes (1) | No   

Nomendra Sinha  (10 years ago)

(0.2x+2)=0.25(x+5)
x=15 ans

Is this solution Helpfull? Yes (1) | No (3)  

ranjan kumar  (10 years ago)

kindly give a proper full solution to it..so that one can understand

Is this solution Helpfull? Yes (1) | No   

sudeepthi  (8 years ago)

Let total number of games initially played be n
Team won 80% of the games => Lost games = 20% of n = n/5
After that they played 5 more games in which they lost 2
Now their loss
(n+5)×25/100 = n/5 + 2
n=15
Therefore total games the team played=15+5 = 20

Is this solution Helpfull? Yes (1) | No   

Please Login to Read Solution.