[Dated: 1st April] Mission SBI PO 2017: Data Interpretation Practice Questions:
Dear Readers, Important Practice Aptitude Questions for SBI PO 2017 Exam was given here with Solutions. Aspirants those who are preparing for SBI PO and all other Competitive examination can use this.
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Direction (Q. 1-5): Study the following graph and table carefully and answer the questions given below:
The line graph shows the price of different types of fruits in various months in Bangalore.
The graph show the ratio of the prices of fruits in Bangalore to that in Hyderabad
1). What is the percentage increase in the price of Orange in Bangalore from August to December?
a) 48%
b) 42%
c) 75%
d) 50%
e) 60%
2). In which month the average price of fruits in Bangalore is the maximum?
a) August
b) September
c) October
d) November
e) December
3). The rate of Banana in Bangalore in December is what per cent of the rate of Grapes in November in Hyderabad?
a) 93.75%
b) 81.35%
c) 86.95%
d) 97.55%
e) 75.45%
4). What is the ratio of the rate of Mango in Bangalore in August to the rate of Orange in Hyderabad in September?
a) 33:35
b) 31:39
c) 35:36
d) 36:35
e) 34:37
5). Which fruit has the maximum average price during five months in Bangalore?
a) Mango
b) Grapes
c) Orange
d) Banana
e) Cannot be determined
Direction (Q. 6-10): Study the following table carefully answer the questions given below :
Number of books of different prices bought over the months.
6). What is the ratio between the number of books in price range 4000 - 5000 bought in February and October together and number of books in price range 1000 - 1999 bought in April and December together?
a) 168 : 101
b) 103 : 174
c) 91 : 159
d) 101 : 168
e) None of these
7). In which month maximum number of books was bought?
a) April
b) December
c) June
d) October
e) None of these
8). In which price range maximum books were bought in the given months taken together?
a) 500 - 999
b) 2000 - 2999
c) 1000 - 1999
d) 3000 - 3999
e) None of these
9). In the price range of 1000 - 1999 the number of books bought in February and December together is what percent of the number of books bought in May and October in the 2000 – 2999 price range?
a) 225.95
b) 255.31
c) 280.65
d) 245.78
e) 266.52
10). What is the difference between the number of books bought in October and December?
a) 950
b) 1080
c) 1020
d) 1210
e) 1460
Explanation with answer key:
1).Price of Orange in Bangalore in August = 20
Price of Orange in Bangalore in December = 30
Percentage increase in rate
= (30 – 20)/20 × 100
Answer is: d)
2).Average price of fruits in Bangalore in August
= 1/4 × (20 + 40 + 60 + 70) = 47.5
Average price of fruits in Bangalore in September
= 1/4 × (30 + 50 + 60 + 70) = 52.5
Average price of fruits in Bangalore in October
= 1/4 × (10 + 40 + 70 + 80) = 50
Average price of fruits in Bangalore in November
= 1/4 × (20 + 40 + 50 + 60) = 42.5
Average price of fruits in Bangalore in December
= 1/4 × (30 + 50 + 70 + 80) = 57.5
In December, the average price of fruits in Bangalore is the maximum.
Answer is: e)
3).Rate of Banana in Bangalore in December = 50
Rate of Grapes in Hyderabad in November = 40 × 4/3
Required % = 50 × 100/53.33
Answer is: a)
4).Rate of Mango in Bangalore in August = 70
Rate of Orange in Hyderabad in September
= 60 × 6/5
Required ratio = 70 : 72
Answer is: c)
5).Average rate of Grapes in Bangalore during the five months
= 1/5 × (60 + 70 + 80 + 40 + 70) = 64
Average rate of Orange in Bangalore during the five months =
=1/5 × (20 + 60 + 40 + 50 + 30) = 40
Average rate of Mango in Bangalore during the five months =
= 1/5 × (70 + 30 + 70 + 60 + 80) = 62
Average rate of Banana in Bangalore during the five months =
= 1/5 × (40 + 50 + 10 + 20 + 50) = 34
Grapes has the maximum average rate in Bangalore during the five months.
Answer is: b)
6).Number of books in price range 4000 - 5000 bought in February and October together
= 105 + 400 = 505
Number of books in price range 1000 - 1999 bought in April and December together
= 370 + 470 = 840
Required ratio = 505 : 840
= 101 : 168
Answer is: d)
7).Number of books bought in :
February = 50+105+70+300+140+200+65=930
April = 106+1000+100+500+370+700+135=2911
May = 2+40+80+100+200+15+111=548
June = 30+105+115+216+225+400+188=1279
October = 25+400+200+135+175+75+25=1035
December = 75+375+240+300+470+530+65=2055
So maximum number of books were bought in April.
Answer is: a)
8).Number of books in the price range :
More than 5000 = 50 + 106 + 2 + 30 + 25 + 75 = 288
4000 – 5000 = 105 + 1000 + 40 + 105 + 400 + 375 = 2025
3000 – 3999 = 70 + 100 + 80 + 115 + 200 + 240 = 805
2000 – 2999 = 300 + 500 + 100 + 216 + 135 + 300 =1551
1000 – 1999 = 140 + 370 + 200 + 225 + 175 + 470 = 1580
500 – 999 = 200 + 700 + 15 + 400 + 75 + 530 = 1920
Less than 500 = 65 + 135 + 111 + 188 + 25 + 65 = 589
So maximum number of books bought in price range of 4000 – 5000
Answer is: e)
9).Price range of 1000 - 1999 the number of books bought in February and December
= 140 + 470 = 610
Price range of 2000 - 2999 the number of books bought in May and October
= 100 + 135 = 235
Required percentage
= 610/235 × 100
Answer is: b)
10).Number of books bought in October
= (25 + 400 + 200 + 135 + 175 + 75 + 25) = 1035
Number of books bought in December
= (75 + 375 + 240 + 300 + 470 + 530 + 65) = 2055
So Required difference = 2055 – 1035
Answer is: c)
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