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Direction : Number of Candidates Appeared and Qualified in a Competitive Examination from Different States Over the Years.

State

Year

1997

1998

1999

2000

2001

App.

Qual.

App.

Qual.

App.

Qual.

App.

Qual.

App.

Qual.

M

5200

720

8500

980

7400

850

6800

775

9500

1125

N

7500

840

9200

1050

8450

920

9200

980

8800

1020

P

6400

780

8800

1020

7800

890

8750

1010

9750

1250

Q

8100

950

9500

1240

8700

980

9700

1200

8950

995

R

7800

870

7600

940

9800

1350

7600

945

7990

885

Total number of candidates qualified from all the states together in 1997 is approximately what percentage of the total number of candidates qualified from all the states together in 1998?

Option 1)
72%
Option 2)
77%
Option 3)
80%
Option 4)
65 %
Option 5)
83%

Answers (1)

best_answer

Required ratio =

$\frac{(720+840+780+950+870)}{(980+1050+1020+1240+940)}=79.95=80\; ^{0}\! /_{0}\; approx$

Posted by

rishi.raj

View full answer

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