# Quant Test for IBPS Clerk 2018 Prelim Exam Set – 29

Directions(1-5): What will come in place pf question mark “?” in the following questions.

1. 17^2 + 10% of 40% of 9000 = ?
655
690
555
600
649
Option E
17^2 + 10% of 40% of 9000 = ?
=> ?= 289 + 10% of 3600
=> ? = 289 + 360
=> ? = 649

2. [(7^3 – 4^3) + (210 – 12^2 )] = ?
300
345
354
333
348
Option B
[(7^3 – 4^3) + (210 – 12^2 )] = ?
=>? = [(343 – 64) + (210 – 144) ] => ? = [279 + 66] =>? = 345

3. [11 + (361)^1/2 + (9*13) ] – 440 = ?
– 285
– 350
– 250
– 293
– 200
Option D
[11 + (361)^1/2 + (9*13) ] – 440 = ?
=> ? = [11 + 19 + 117] – 440
=> ? = – 293

4. (72% of 5100) (45% of 1600)+ 8^2 = ?
3016
3000
3100
3055
3250
Option A
(72% of 5100) (45% of 1600)+ 8^2 = ?
=> ? = 3672 – 720 + 64
=> ? = 3016

5. 3^2 *[(961)^1/2 + (529)^1/2 – 3^2] = ?
399
384
405
350
400
Option C
3^2 *[(961)^1/2 + (529)^1/2 – 3^2] = ?
=> ? = 9* [31+23-9] => ? = 405

6. Directions(6-10): Study the following line graph which gives the number of employees who joined and left the TCS company. In the beginning of the years of Seven–year from 2006 to 2012 :
Initial strength of the company in 2005 was 4500. Answer the questions based on the line graph given below :

7. During which of the following pairs of years, the strength (employees) of the company was same ?
2009 – 2012
2006 – 2009
2010 – 2012
2008 – 2010
2006 – 2008
Option B
2006 – 2009
Number of employees in beginning = 4500
Number of employees in 2006 = 4500 + 200 – 350 = 4350
Number of employees in 2007 = 4350 + 300 – 200 = 4450
Number of employees in 2008 = 4450 + 150 – 350 = 4250
Number of employees in 2009 = 4250 + 250 – 150 = 4350
Number of employees in 2010 = 4350 + 350 – 400 = 4300
Number of employees in 2011 = 4300 + 450 – 250 = 4500
Number of employees in 2012 = 4500 + 350 – 300 = 4550

8. Among the years the lowest number of employees were ?
2012
2009
2006
2008
2010
Option D
2008

9. The strength of the employees approximately increased from 2006 to 2011 by what per cent ?
1.5 %
2.2 %
3.4 %
3.0 %
2.5%
Option C
Required% = [4500 – 4350]/4500*100 = 3.4 %

10. The number of employees in company during 2011 were ?
4444
3390
3850
4000
4500
Option E
4500

11. The number of employees in years 2008 was what percent of the number of employees in 2011 ?
91.30 %
94.44 %
92.50 %
88.44 %
90.52 %
Option B
Required% = 4250/4500*100 = 94.44 %