## Data Interpretation Tabulation For SBI Clerk and PO 2016 SET - 2 - Quantitative Aptitude Problems and Solutions

• Directions (1 - 5) : Study the following table carefully and answer the questions given below.
Number of workers in the given six shifts of various factories (Number in thousands)
 Shifts Factory L M N O P 7 A.M - 11 A.M 7.5 8.0 7.8 7.59 8.32 11 A.M - 3 P.M 6.38 7.0 7.16 6.5 7.5 3 P.M - 7 P.M 6.5 7.28 6.35 6.15 7.24 7 P.M - 11 P.M 7.8 5.25 6.0 6.0 6.5 11 P.M - 3 A.M 5.5 5.0 5.10 5.5 5.7 3 A.M - 7 A.M 4.2 3.0 4.12 3.5 2.15
• 1. The total number of workers from factory O are approximately what percent of the total number of workers from factory L?
A.) 89%
B.) 80%
C.) 96%
D.) 93%

Total number of workers from factory O
= (7.59 + 6.5 + 6.15 + 6 + 5.5 + 3.5) thousands
= (35.24 × 1000) = 35240
Total number of workers from factory L
= (7.5 + 6.38 + 6.5 + 7.8 + 5.5 + 4.2) thousands
= (37.88 × 1000) = 37880.
∴ Required percentage =[(35240/37880) × 100]% = 93.03% = 93%

• 2. What is the average number of workers working in various shifts from factory P?
A.) 6045
B.) 6200
C.) 6235
D.) 6150

Average number of workers in factory P
= [(8.32 + 7.5 + 7.24 + 6.5 + 5.7 + 2.15)/6] × 1000 = 37410/6 = 6235

• 3. What is the difference in the total number of workers in various shifts from factory M and total number of workers in various shifts from factory O?
A.) 290
B.) 275
C.) 295
D.) 270

Total number of workers in factory M
= (8 + 7 + 7.28 + 5.25 + 5 + 3) × 1000 = (35.53 × 1000) = 35530
Total number of workers in factory O = 35240.
Required difference = (35530 - 35240) = 290

• 4. What is the ratio of the total number of workers from factories L and M working in the shift of 11 P.M to 3 A.M and the total number of workers working in the same shift from factories O and P?
A.) 13 : 14
B.) 15 : 16
C.) 13 : 15
D.) 15 : 17

Number of workers in factories L and M in the shift of 11 P.M to 3 A.M.
= (5.5 + 5) × 1000 = (10.5 × 1000) = 10500.
Number of workers in factories O and P in the shift of 11 P.M to 3 A.M
= (5.5 + 5.7) × 1000 = (11.2 × 1000) = 11200
Required ratio = 10500 : 11200 = 15 : 16

• 5. What id the total of the average number of workers working in the shift of 7 A.M to 11 A.M from all the factories and the average number of workers working in the shift of 7 P.M. to 11 P.M. from all the factories?
A.) 11502
B.) 15142
C.) 14520
D.) 14152