Computer Year | P | Q | R | S | T | |||||
Produced | Reject | Produced | Reject | Produced | Reject | Produced | Reject | Produced | Reject | |
1995 | 20 | 2 | 50 | 3 | 15 | 0.5 | 80 | 5 | 60 | 4 |
1996 | 35 | 3 | 45 | 2 | 20 | 0.55 | 75 | 4 | 58 | 4 |
1997 | 15 | 0.5 | 40 | 2.5 | 17 | 0.75 | 58 | 2 | 62 | 3.5 |
1998 | 25 | 0.25 | 42 | 2.3 | 25 | 1.5 | 65 | 3 | 40 | 1.5 |
1999 | 30 | 1.5 | 48 | 2.5 | 30 | 2.0 | 68 | 3 | 45 | 2 |
2000 | 27 | 1.5 | 41 | 2.1 | 26 | 1.75 | 72 | 3.5 | 50 | 2.5 |
A) 200
B) 2500
C) 250
D) 2000
Correct Answer: A
Solution :
Difference \[=(0.75-0.55)=0.20\times 1000=200\]You need to login to perform this action.
You will be redirected in
3 sec