Dear Readers, SBI is conducting Online preliminary Examination for the recruitment of Clerical Cadre. preliminary Examination of SBI Clerk was scheduled from June/July 2018. To enrich your preparation here we have providing new series of Data Interpretation – Quantitative Aptitude Questions. Candidates those who are appearing in SBI Clerk Prelims and IDBI Executive Exams can practice these Quantitative Aptitude average questions daily and make your preparation effective.
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Direction (Q. 1 – 5) Read the following information carefully and answers the following questions carefully. The table below shows data related to speed of different boats and speed of current:
| Boats
| Ratio between Upstream Distance and Downstream Distance | Speed of the Boat (Km/hr) | Speed of the Current (Km/hr) |
| A
| 2:5 | 2 | |
| B
| 6 | ||
| C
| 4:7 | 4 | |
| D
| 5:8 | 14 | |
| E
| 7:9 | 3 | |
| F
| 18 | 4 |
a) 24
b) 18
c) 16(1/7)
d) 4(8/9)
e) 4(10/11)
a) 2
b) 7
c) 6
d) 8
e) 4
a) 24
b) 18
c) 35
d) 48
e) 40
a) 4
b) 10
c) 6
d) 8
e) 11
5. If the ratio between the upstream and downstream speed of boat D is 2:5 and the downstream distance travelled by boat D is 64km then find the time taken by boat D to travel upstream distance?
a) 4
b) 8
c) 6
d) 5
e) 7
Direction (Q. 6 – 10) Read the following information carefully and answers the following questions carefully. The table below shows profit percentage earned by different shops by selling a mobile:
a) 2000
b) 2300
c) 2100
d) 2500
e) 2700
7. If the ratio between the profit earned by shop T and U is 3:5 while the cost price of mobile sold by shop T is Rs 1240 then find the cost price of mobile sold by shop U?
a) 2400
b) 3100
c) 1600
d) 4800
e) 4000
a) 2412
b) 1820
c) 1000
d) 1408
e) 1400
a) 720.50
b) 803
c) 1033.50
d) 880
e) 908.50
a) 240
b) 850
c) 620
d) 480
e) 400
Answers:
Direction (Q. 1 – 5)
Downstream speed of boat A= 135/9= 15 km/hr
Let the speed of boat A be x
So,
x+2= 15
x= 13kmph
Upstream distance travelled by boat A= 135*2/5= 54km
Upstream speed of boat A= 13-2= 11km/hr
Time taken to travel upstream= 54/11= 4(10/11) hour
Upstream speed of boat C= 12-4= 8km/hr
Distance travelled upstream= 8*8= 64km
Downstream distance travelled by boat C= 64*7/4= 112km
Speed downstream= 12+4= 16km/hr
Time taken to travel downstream= 112/16= 7 hours
Speed of boat F downstream= 18+4= 22 km/hr
Speed upstream= 18-4= 14 km/hr
Now,
x/ 14 = x+20/22
22x= 14x+280
8x= 280
x= 35km
Let the speed of boat B and E be x
Upstream speed of boat B= x-6
Upstream speed of boat E= x-3
So,
8(x-6) + 8(x-3) = 120
8x – 48 + 8x – 24= 120
16x-72= 120
16x= 192
x= 12km/hr
So,
Downstream speed of boat E= 12+3= 15km/hr
Time taken to travel downstream 165km= 165/15= 11 hours.
Let the speed of the current for boat D be x
Upstream speed= 14-x
Downstream speed= 14+x
So,
14-x/14+x= 2/5
70-5x= 28+2x
42=7x
x= 6km/hr
Upstream distance travelled by boat D= 64*5/8= 40km
Upstream speed of boat D= 14-6= 8km/hr
Time taken= 40/8= 5 hours.
Direction (Q. 6 – 10)
The ratio between the cost price and marked price of mobile in Shop P = 3:5
Profit % = 20 %
20 % of Cost price = Rs. 300
Cost price = 300*(100/20) = Rs. 1500
Selling price = 1500 + 300 = Rs. 1800
Marked price = 1500*(5/3) = Rs. 2500
Profit earned by shop T= 1240*15/100= Rs 186
Profit earned by shop U= 186*5/3= Rs 310
Cost price of mobile sold by shop U= 310*100/10= Rs 3100
Two successive discounts
= 25+10- 25*10/100
= 35- 5/2
= 32.5%
Selling price= 1600*67.5/100= Rs. 1080
Cost price= 1080*100/108= Rs. 1000
Marked price of mobile sold by shop Q= 156*100/12= Rs. 1300
Cost price of mobile= 1300*3/4 = Rs. 975
Selling price of the mobile= 975*106/100 = Rs. 1033.50
Selling price mobile sold by shop R= 1550*112/100 = Rs. 1736
Marked price of the mobile= 1736*100/80 = Rs. 2170
Marked up= 2170-1550= Rs. 620
Markup percentage = 620*100/1550 = 40%
Daily Practice Test Schedule | Good Luck
| Topic | Daily Publishing Time |
| Daily News Papers & Editorials | 8.00 AM |
| Current Affairs Quiz | 9.00 AM |
| Logical Reasoning | 10.00 AM |
| Quantitative Aptitude “20-20” | 11.00 AM |
| Vocabulary (Based on The Hindu) | 12.00 PM |
| Static GK Quiz | 1.00 PM |
| English Language “20-20” | 2.00 PM |
| Banking Awareness Quiz | 3.00 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 |
| General / Financial Awareness Quiz | 9.00 PM |
This post was last modified on June 12, 2021 2:41 pm