Aptitude Overflow
+1 vote
113 views

Four sisters Suvarna, Tara, Uma, and Vibha are playing a game such that the loser doubles the money of each of the other players from her share. They played four games and each sister lost one game in the alphabetical order. At the end of fourth game each sister had Rs. 32.

How many rupees did Suvarna start with?

  1. 60
  2. 34
  3. 66
  4. 28
asked in Quantitative Aptitude by (7.8k points) 63 221 553
edited by | 113 views

1 Answer

0 votes

 If we follow backward approach, it can be easy to find the answer. 

 each sister lost one game in the alphabetical order, so in 1st round Suvarna lost, in 2nd round Tara lost, in 3rd round Uma lost & in 4th or last round Vibha lost.                                            

ROUND Suvarna Tara Uma Vibha
4th (Vibha lost) 32 32 32 32
3rd (Uma lost)

32 / 2

=16

32 / 2

=16

32 / 2

=16

32+16+16+16

=80

2nd (Tara lost)

16 / 2

=8

16 / 2

=8

16+40+8+8

=72

80 / 2

=40

1st (Suvarna lost)

8 / 2

=4

8+4+36+20

=68

72 / 2

=36

 40 / 2

=20

Initial

4+34+18+10

=66

68 /2

=34

36 /2

=18

20 /2

=10

 

Therefore, Suvarna started with 66 rupees.(C)

answered by (5.7k points) 8 36 153

Related questions

2,841 questions
1,289 answers
515 comments
41,231 users