Data Interpretation Questions and Answers for LIC AAO and LIC ADO 2020, SBI PO Pre and IBPS PO Pre at Smartkeeda

Direction: Study the data carefully and answer the questions given below:

  Taj Mahal Red Fort India Gate
  Total Visitors Male : Female Total Visitors Male : Female Total Visitors Male : Female
 2012 5250 5 : 9 6560 20 : 21 3294 1 : 2
2013 6372 4 : 5 7398 5 : 4 5392 9 : 7
2014 4194 2 : 1 5440 8 : 9 4890 3 : 2
2015 7239 10 : 9 7080 7 : 8 6080 3 : 5

1
What is the total number of male visitors who visited Taj Mahal and India Gate in all the years?
» Explain it
C
Male visitors who visit Taj Mahal in 2012
= 5250 ×  5  = 1875
14

Male visitors who visit Taj Mahal in 2013
= 6372 ×  4  = 2832
9
 
Male visitors who visit Taj Mahal in 2014
= 4194 ×  2  = 2796
3

Male visitors who visit Taj Mahal in 2015
= 7239 ×  10  = 3810
19

Male visitors who visit India Gate in 2012
= 3294 ×  1  = 1098
3

Male visitors who visit India Gate in 2013
= 5392 ×  9  = 3033
16

Male visitors who visit India Gate in 2014
= 4890 ×  3  = 2934
5

Male visitors who visit India Gate in 2015
= 6080 ×  3  = 2280
8

Total = 1875 + 2832 + 2796 + 3810 + 1098 + 3033 + 2934 + 2280 = 20658

Hence, option C is correct.

2
What is the difference between the female visitors who visited Taj Mahal, Red Fort and India Gate in 2014 together and the male visitors who visited Red Fort, Taj Mahal and India Gate in 2015 together?
» Explain it
D
Female visitors who visit Taj Mahal in 2014
= 4194 ×  1  = 1398
3

Female visitors who visit Red Fort in 2014
= 5440 ×  9  = 2880
17

Female visitors who visit India Gate in 2014
= 4890 ×  2  = 1956
5

Male visitors who visit Taj Mahal in 2015
= 7239 ×  10  = 3810
19

Male visitors who visit Red Fort in 2015 
= 7080 ×  7  = 3304
15

Male visitors who visit India Gate in 2015
= 6080 ×  3  = 2280
8

Required Difference = (3810 + 3304 + 2280) – (1398 + 2880 + 1956)

= 9394 – 6234 = 3160

Hence, option D is correct.

3
What is average number of female visitors who visited Taj Mahal and Red Fort in 2012 and 2013 together?
» Explain it
A
Female visitors who visit Taj Mahal in 2012
= 5250 ×  9  = 3375
14

Female visitors who visit Taj Mahal in 2013
= 6372 ×  5  = 3540
9

Female visitors who visit Red Fort in 2012
= 6560 ×  21  = 3360
41

Female visitors who visit Red Fort in 2013
= 7398 ×  4  = 3288
9

Requ Avg =  3375 + 3540 + 3360 + 3288
4

13563  = 3390.75
4

Hence, option A is correct.

4
Find the rato of male visitors who visited Red Fort in 2012 and 2013 to that of the female visitors who visited India Gate in same years.
» Explain it
C
Male visitors who visit Red Fort in 2012
= 6560 ×  20  = 3200
41

Male visitors who visit Red Fort in 2013
= 7398  ×  5  = 4110
9

Female visitors who visit India Gate in 2012
= 3294 ×  2  = 2196
3

Female visitors who visit India Gate in 2013
= 5392 ×  7  = 2359
16

Required Ratio = 3200 + 4110 : 2196 + 2359

= 7310 : 4555 = 1462 : 911

Hence, option C is correct.

5
The number of female visitors who visited India Gate in 2015 is approximately what percent of the male visitors who visited Red Fort in 2014?
» Explain it
B
Female visitors who visit India Gate in 2015
= 6080 ×  5  = 3800
8

Male visitors who visit Red Fort in 2014
= 5440 ×  8  = 2560
17

Required % =  3800  × 100
2560

= 148.43% ≈ 150%

Hence, option B is correct.