Quant Test for IBPS PO Prelims Exam set – 7

  1. Ratio of the number of apples eaten by A and B is 4:7. While ratio of the number of apples eaten by B and C is 5:3. If the number of apples eaten by C is 21. Find the number of apples eaten by A.
    35
    25
    30
    20
    15
    Option D
    Number of apples eaten by A = 4/7*5/3*21 = 20

     

  2. Rita and Gita started a business together with an investment of Rs.800 and Rs.1000 resp. After a year, Rita added Rs.200 while Gita withdrew Rs.400. Find the profit share of Rita after 2 years, if total profit in 2 years was Rs.1700.
    Rs.500
    Rs.800
    Rs.900
    Rs.700
    Rs.600
    Option C
    Ratio of profit share = (800+800+200): (1000+1000-400) =9:8
    Profit share of Rita = 9/17*1700 = Rs.900

     

  3. If Rs.1500 and Rs.1200 is deposited at 10% compound interest and 10% simple interest per annum. Find the difference between simple interest and compound interest earned after 2 years.
    Rs.60
    Rs.75
    Rs.80
    Rs.64
    Rs.78
    Option B
    CI = 1500*{(1.1)^2 – 1} = Rs.315
    SI = 1200*0.1*2 = Rs.240
    Difference = Rs.75

     

  4. Two articles A and B of cost prices Rs.400 and Rs.600 resp. have been sold for Rs.480 and Rs.640 resp. Find the overall profit percentage earned .
    13%
    19%
    12%
    16%
    10%
    Option C
    Total cost price = Rs.1000
    Total Selling Price = Rs.1120
    Profit% = [(1120-1000)/1000]*100 = 12%

     

  5. If the time taken by a boat to travel 180 km upstream and 80 km downstream is 5 hours.Find the time taken by the boat to cover 126 km upstream and 56 km downstream.
    5.5 hours
    3.5 hours
    4.9 hours
    2.2 hours
    1.5 hours
    Option B
    Let the upstream and downstream speed be x km/hr. and y km/hr. resp.
    180/x + 180/y = 5
    Multiply both sides by 7/10, we get
    126/x + 56/y = 3.5
    Time taken = 3.5 hours

     

  6. Directions(6-10): What approximate value will come in place of question mark ‘?’ in the following questions.

  7. 60*3 – 420/21 – 100 = ?
    70
    60
    40
    30
    50
    Option B
    60*3 – 420/21 – 100 = ?
    =>180 – 20 – 100 = ?
    =>? = 60

     

  8. 10*5 + 50% of 200 – 12*10 = ?
    40
    20
    50
    10
    30
    Option E
    10*5 + 50% of 200 – 12*10 = ?
    =>50+ 100 – 120 = ?
    =>? = 30

     

  9. 360 /12 + 40% of 400 – 6*5 = ?
    144
    125
    160
    200
    175
    Option C
    360 /12 + 40% of 400 – 6*5 = ?
    =>30 + 160 – 30 = ?
    =>? = 160

     

  10. 120*2 + 3*50 – 500 /25 = ?
    300
    325
    370
    320
    355
    Option C
    120*2 + 3*50 – 500 /25 = ?
    =>240 + 150 – 20 = ?
    =>? = 370

     

  11. 336/14 – 378/9 + 552/12 = ?
    22
    12
    19
    28
    20
    Option D
    336/14 – 378/9 + 552/12 = ?
    =>24 – 42 + 46 = ?
    =>? = 28

     


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