Quantitative Aptitude For All Bank Exam - Data Interpretation

Study the following information carefully to answer the question
The teacher's colony has 2800 members. Out of which 650 members read only English newspapers. 550 members read only Hindi news papers ans 450 members read only Marathi newspaper.Reading all the 3 newspapers is100. Reading Hindi as well as English newspaper are 200. 400 members read Hindi as well as Marathi newspaper and 400 read English as well as Marathi newspaper

1.How many members read at least 2 newspapers?
[1]600    [2]800   [3]500   [4]1000   [5]None of these

2.Finds the number of members reading Hindi newspapers?
[1]750    [2]980    [3]1000   [4]1020  [5]Nome of these

3.Find the number of member reading no newspaper?
[1]150    [2]460    [3]550    [4]750   [5]None of these

4.Find the difference between number of members reading English as well as Marathi newspaper and the number of member reading English as well as Hindi newspaper?
[1]300   [2]200   [3]100   [4]50   [5]None of these

5.How many members read only one newspaper?
[1]1560   [2]1650    [3]1640   [4]1540   [5]None of these



Answer
      Hindi                           English
         |                                  |
      500         100               650
                     100
          300                300
                   450
                     |
               Marathi
1.[2]Required number of mebers
= 300 + 300 +100+100 = 800
2.[5]Required number of member
 = 550+300+100+100 = 1050
3.[5] 350
4.[2]Required Difference = 300 - 100 = 200
5.[2]Required number of members = 550 +450+650
                                                 = 1650

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Quantitative Aptitude Answer with Explanation For IBPS Bank Exam

1(Q1 - 3).In a group of 1440 persons,1/6 like coca-cola only,37.5% like pepsi only and 510 like Mirinda. 62.5% of them like all the three drinks while 6 do not not like even one of the drinks. The no. of persons who like both Mirinda and pepsi only is half the no. of persons who like both coca- cola and pepsi only. 1/8 like both coca-cola and Mirinda only.
1.How many persons like Mrinda only?
1] 174     2]160   3]168    4]Data inadequate   5]None of these

2.What is the difference between the no. of persons who like coca-cola and those who like pepsi only?
1]300       2]118       3]192      4]Data inadequate     5]None of these

3.Find the percentage of no. of persons who like more than  one drink.
1]27.5      2]33.9      3]33.75        4]Data inadequate     5]None of these

4.In a class of 55 students 35 like tea, 27 take coffee and 12 take both. Find the number of students who take neither tea or coffee
1]10       2]5      3]15     4]8      5]None of these.

5.There are 1000 students, out of which 650 drink tea and 390 drink coffee and 30 students do not drink either tea or coffee, How many students drink both tea or coffee?
1]80       2]90     3]70    4]Data inadequate     5]None of these


Answer
1[3]
the no. of persons who like Mirinda only
= 510 - (180 + 90 + 72) = 168

2.[5]Req.difference = 240 +144+ 180 + 90 - 540 = 654 - 540 = 114

3.[3] Total no. of persons who like more than  one drink.= 180 +144+72 +90 = 486
Req percentage = 486/1440 * 100 = 33.75%

4.[2] Required no. of students - 55-(23+12+125) = 55 - 50 = 5

5.[3]Let x be the no. of students who drink both
 650 - x  + x + 390 - x + 30 = 1000
or -x = 1000 - 1070 or x = 70

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Quantitative Aptitude Answer with Explanation For IBPS Bank Exam

1.A man purchased a cow for Rs. 3000 and sold it the same day for Rs. 3600, allowing the buyer a credit of 2 years. If the rate of interest be 10% per annum, then the man has a gain of:
1.     0%   
2.     5%
3.     7.5%   
4.     10%
2.Study the following table chart and answer the questions based on it.Expenditures of a Company(in Lakh Rupees) per Annum Over the given Years.
Year    Salary    FuelandTransport    Bonus    InterestonLoans    Taxes
1998    288                98                  3.00            23.4                 83
1999    342                 112                2.52            32.5               108
2000    324                101                 3.84             41.6               74
2001    336                 133                3.68             36.4              88
2002    420                 142                 3.96            49.4              98

a. What is the average amount of interest per year which the company had to pay during this period ?

1. Rs. 36.66 lakhs
2. Rs. 36.36 lakhs
3. Rs. 36.26 lakhs
4. Rs. 36.06 lakhs

b.The total amount of bonus paid by the company during the given period is approximately what percent of the total amount of salary paid during this period ?

1. 0.5%
2. 1%
3. 1.5%
4. 2%

c.Total expenditure on all these items in 1998 was approximately what percent of the total expenditure in 2002 ?

1. 61%
2. 47%
3. 59%
4. 69%

d.. Calculate the total expenditure of the company over these items during the year 2000 from the table chart given.

1. Rs. 543.44 lakhs
2. Rs. 544.44 lakhs
3. Rs. 545.44 lakhs
4. Rs. 546.44 lakhs

e.The ratio between the total expenditure on Taxes for all the years and the total expenditure on Fuel and Transport for all the years respectively is approximately?

1. 4:13
2. 7:13
3. 10:13
4. 11:13

Answer

1.[1]


C.P. = Rs. 3000.

S.P. =        Rs.  3600 x 100        = Rs. 3000.
                         100 + (10 x 2)

 Gain = 0%

2.[a (1)] Average amount of interest paid by the Company during the given period will be
23.4+32.5+41.6+36.4+49.4 lakh=36.66lakhs
                        5

. b(2)
3.00+2.52+3.84+3.68+3.96   *  100%
288+342+324+336+420
=   (17     ∗100)%
     1710
= 1%approx.
.c(4)
Required percentage we can easily calculate from the above table chart.
Required percentage will be,
(288+98+3.00+23.4+83   * 100
420+142+3.96+49.4+98

=495.4  * 100
713.36
= =69.45%  
d.(2)Total expenditure of the Company during 2000

= Rs. (324 + 101 + 3.84 + 41.6 + 74) lakhs

= Rs. 544.44 lakhs.
      
e.(3)
83+108+74+88+98      
98+112+101+133+142


451   =  1     =  10
586       1.3       13

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