Directions (610): The following table shows the number of new employees added to different categories of employees in a Company and also the number of employees from these categories who left the company every year since the foundation of the Company in 1995.
Year

Managers

Technicians

Operators

Accountants

Peons


New

Left

New

Left

New

Left

New

Left

New

Left


1995

760

–

1200

–

880

–

1160

–

820

–

1996

280

120

272

120

256

104

200

100

184

96

1997

179

92

240

128

240

120

224

104

152

88

1998

148

88

236

96

208

100

248

96

196

80

1999

160

72

256

100

192

112

272

88

224

120

2000

193

96

288

112

248

144

260

92

200

104

Q6. During the period between 1995 and 2000, the total number of Operators who left the Company is what percent of the total number of Operators who joined the Company?
(a) 19%
(b) 21%
(c) 27%
(d) 29%
(e) 32%
Q7. For which of the following categories the percentage increase in the number of employees working in the Company from 1995 to 2000 was the maximum?
(a) Managers
(b) Technicians
(c) Operators
(d) Accountants
(e) Peons
Q8. What is the difference between the total number of Technicians added to the Company and the total number of Accountants added to the Company during the years 1996 to 2000?
(a) 128
(b) 112
(c) 96
(d) 88
(e) 72
Q9. What was the total number of Peons working in the Company in the year 1999?
(a) 1312
(b) 1192
(c) 1088
(d) 968
(e) 908
Q10. What is the pooled average of the total number of employees of all categories in the year 1997?
(a) 1325
(b) 1285
(c) 1265
(d) 1235
(e) 1195
Q11. If √21025 = 145, then the value of √210.25 + √2.1025 = ?
(a) 0.1595
(b) 1.595
(c) 159.5
(d) 15.95
(e) None of these
Q12. What is the least number to be added to 2000 to make it a perfect square?
(a) 25
(b) 64
(c) 36
(d) 49
(e) None of these
Q13. If the square of a number is subtracted from 4052 and the difference is multiplied by 15, the answer so obtained is 41340. What is the number?
(a) 36
(b) 1024
(c) 32
(d) 1296
(e) None of these
Q14. When the numerator and the denominator of a fraction are increased by 1 and 2 respectively, the fraction becomes 2/3 and when the numerator and the denominator of the same fraction are increased by 2 and 3 respectively, the fraction becomes 5/7. What is the original fraction?
(a) 5/6
(b) 3/4
(c) 3/5
(d) 6/7
(e) None of these
Q15. Pradeep invested 20% more than Mohit. Mohit invested 10% less than Raghu. If the total sum of their investment is 17880, how much amount did Raghu invest?
(a) 6000
(b) 8000
(c) 7000
(d) 5000
(e) None of these
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