Dear Readers, SBI is conducting Online Examination for the recruitment of Clerical Cadre and probationary officer. To enrich your preparation here we have providing new series of Data Interpretation – Quantitative Aptitude Questions. Candidates those who are appearing in SBI Clerk/PO Prelims Exams can practice these Quantitative Aptitude average questions daily and make your preparation effective.
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Directions (Q. 1 – 5) Study the following information carefully and answer the given questions:
Following pie chart shows the distribution of total number of readers of a magazine in the year 2015 and 2016 among different states.
None of these
(Assume that the total number of readers for both years is same.)
Directions (Q. 6 – 10) Study the following information carefully and answer the given questions:
Following bar graph shows the number of mobile users (in thousands) of three brands (i.e., MOTO, OPPO and VIVO) in different cities and the table shows the percentage of males using three brands of mobiles.
| City | MOTO | OPPO | VIVO |
| Male % | Male % | Male % | |
| P | 52 | 36 | 48 |
| Q | 44 | 61 | 32 |
| R | 53 | 46 | 35 |
| S | 36 | 45 | 55 |
| T | 60 | 32 | 36 |
Answers:
1. Answer c
The total number of readers of the state AP in the year 2015 = 57200
(22/100)*total number of readers in the year 2015 = 57200
Total number of readers in the year 2015 = 57200*(100/22) = 260000
The total number of readers of the state AP in the year 2016 = 45600
(19/100)*total number of readers in the year 2016 = 45600
Total number of readers in the year 2016 = 45600*(100/19) = 240000
Total number of readers of the state Kerala in the year 2015
= > 260000*(24/100) = 62400
Total number of readers of the state Kerala in the year 2016
= > 240000*(27/100) = 64800
Required difference = 64800 – 62400 = 2400
2. Answer a
The ratio of total number of readers of the state AP in the year 2016 to that of the state MP in the year 2015 = 4: 5(4x, 5x)
Total number of readers in the year 2016 = 4x*(100/19) = 400x/19
Total number of readers in the year 2015 = 5x*(100/18) = 250x/9
Required ratio = (400x/19): (250x/9) = 72: 95
3. Answer d
The total number of readers of all the given states together in the year 2015 is 24 lakhs
The total number of readers of MP in the year 2015 = 24*(18/100) = 4.32 lakhs
The total number of readers of all the given states together in the year 2016 is 28 lakhs
The total number of readers of MP in the year 2016 = 28*(21/100) = 5.88 lakhs
Required sum = 4.32 + 5.88 = 10.2 lakhs
4. Answer b
Required % = (19/18)*100 = 105.55 % = 106 %
5. Answer d
Total number of readers of state Kerala in the year 2015 = 84000
Total number of readers of state AP in the year 2015
= > 84000*(100/24)*(22/100)
= > 77000
Total number of readers of state MP in the year 2016 = 52500
Total number of readers of state Kerala in the year 2016
= > 52500*(100/21)*(27/100)
= > 67500
Required ratio = 77000: 67500 = 154:135
Direction (6-10)
6. Answer a
Total number of female mobile users of MOTO and OPPO brands in the city P and T together
= > [17*(48/100) + 19*(64/100) + 15*(40/100) + 18*(68/100)] thousands
= > [8.16 + 12.16 + 6 + 12.24] thousands
= > 38560
Total number of male mobile users of OPPO and VIVO brands in the city Q and R together
= > [12*(61/100) + 17*(32/100) + 24*(46/100) + 26*(35/100)] thousands
= > [7.32 + 5.44 + 11.04 + 9.10] thousands
= > 32900
Required % = (38560/32900)*100 = 117.2 % = 117 %
7. Answer c
The total female mobile users of MOTO and VIVO brands of city Q and R together
= > [13*(56/100) + 17*(68/100) + 21*(47/100) + 26*(65/100)] thousands
= > [7.28 + 11.56 + 9.87 + 16.90] thousands
= > 45610
The total female mobile users of OPPO and VIVO brands of city S and T together
= > [20*(55/100) + 23*(45/100) + 18*(68/100) + 24*(64/100)] thousands
= > [11 + 10.35 + 12.24 + 15.36] thousands
= > 48950
Required ratio = 45610: 48950 = 4561: 4895
8. Answer b
The total male mobile users of all the given brands for city P, Q and R together
= > [17*(52/100) + 19*(36/100) + 21*(48/100) + 13*(44/100) + 12*(61/100) + 17*(32/100) + 21*(53/100) + 24*(46/100) + 26*(35/100)] thousands
= > [8.84 + 6.84 + 10.08 + 5.72 + 7.32 + 5.44 + 11.13 + 11.04 + 9.10] thousands
= > 75510
The total female mobile users of all the given brands for city R, S and T together
= > [21*(47/100) + 24*(54/100) + 26*(65/100) + 18*(64/100) + 20*(55/100) + 23*(45/100) + 15*(40/100) + 18*(68/100) + 24*(64/100)] thousands
= > [9.87 + 12.96 + 16.9+ 11.52 + 11 + 10.35 + 6 + 12.24 + 15.36] thousands
= > 106200
Required difference = 106200-75510 = 30690
9. Answer d
Total number of mobile users of city R and S together for all the given brands
= > [21 + 24 + 26 + 18 + 20 + 23] thousands
= > 132000
Total number of mobile users of city P, Q and T together for all the given brands
= > [17 + 19 + 21 + 13 + 12 + 17 + 15 + 18 + 24] thousands
= > 156000
Required % = [(156000 – 132000)/156000]*100 = 15.38 % = 15 % less
10. Answer c
Total male mobile users of OPPO brands in all the given cities together
= > [19*(36/100) + 12*(61/100) + 24*(46/100) + 20*(45/100) + 18*(32/100)] thousands
= > [6.84 + 7.32 + 11.04 + 9 + 5.76] thousands
= > 39960
Required average = 39960/5 = 7992
Daily Practice Test Schedule | Good Luck
| Topic | Daily Publishing Time |
| Daily News Papers & Editorials | 8.00 AM |
| Current Affairs Quiz | 9.00 AM |
| Quantitative Aptitude “20-20” | 11.00 AM |
| Vocabulary (Based on The Hindu) | 12.00 PM |
| General Awareness “20-20” | 1.00 PM |
| English Language “20-20” | 2.00 PM |
| Reasoning Puzzles & Seating | 4.00 PM |
| Daily Current Affairs Updates | 5.00 PM |
| Data Interpretation / Application Sums (Topic Wise) | 6.00 PM |
| Reasoning Ability “20-20” | 7.00 PM |
| English Language (New Pattern Questions) | 8.00 PM |
This post was last modified on June 26, 2021 8:55 am