Study the following table carefully and answer the questions given below
In the case of B type car, which year was the ratio of rejection to production the highest among the given years?
A. | 1983 |
B. | 1984 |
C. | 1985 |
D. | 1987 |
Option: C Explanation : For B type car, the ratio of rejection to production in 1983 = 3/50 =0.060 1984 = 2/45 = 0.044 1985 = 2.5/40 = 0.063 1986 = 2.3/42 = 0.055 1987 = 2.5/48 = 0.052 1988 = 2.1/41 = 0.051 Click on Discuss to view users comments. |
In the case of E type car, in which year was the ratio of rejection to production the lowest among the given years?
A. | 1984 |
B. | 1985 |
C. | 1986 |
D. | 1987 |
Option: C Explanation : For E type car, the ratio of rejection to production in 1983 = 0.067 Similar figure for other ahead years are 0.069; 0.056, 0.038, 0.044, 0.050 respectively Click on Discuss to view users comments. |
What was the difference in number of C type cars produced between 1984 and 1985?
A. | 200 |
B. | 250 |
C. | 3000 |
D. | 2500 |
Option: C Explanation : 20000-17000 = 3000 Click on Discuss to view users comments. |
The acceptable E type cars in 1985 was what percent to that of 1984?
A. | 8 |
B. | 106 |
C. | 110 |
D. | None of these |
Option: D Explanation : (62-3.5) = k% of (58-4) k = (100*58.5)/54 = 108 Click on Discuss to view users comments. |
In the year 1984, in the case of which cars was the rejection below five percent?
A. | A |
B. | B or E |
C. | B and C |
D. | None of these |
Option: C Explanation : Rejection percent in 1984 for type A = 300/35 = 8.57 and for other type cars the rejection percent is respectively 4.44 for type B; 2.75 for type C; 5.33 for type D; and 6.90 for type E Click on Discuss to view users comments. |