Quant Test for SBI PO 2018 Prelim Exam Set – 62

Banya

Hello Aspirants

State Bank of India (SBI) is going to conduct examination for its recruitment for the post of Probationary Officers (SBI PO 2018) for a total of 2000 vacancies.

Click here to know the details of the Examination

The examination will be held in three phases i.e. Preliminary Examination, Main Examination and Group Exercise & Interview. The Preliminary Exam is scheduled on 1st, 7th & 8th of July 2018. Details of the exam are as under:

Practice the questions so as to familiarize yourself with the pattern of questions to be asked in the exam. 

 

Directions(1-5): Find the value of question mark “?” of the following questions.

  1. 729 * 6172.21 / 18% of 729.98 = 28 * 350.01 / 8.12 + ? + 4300
    33004
    30200
    32002
    30196
    30003
    Option D
    729 * 6172.21 / 18% of 729.98 = 28 * 350.01 / 8.12 + ? + 4300
    => 729 * 6172 / 126 = 28 *350 /8 + ? + 4300
    => 35721 – 1225 – 4300 = ?
    => ? = 30196

     

  2. (3/7) of 167.98 * 25.12 / 5 – ? = 765.31 / 9 + 234.98
    80
    40
    60
    100
    90
    Option B
    (3/7) of 167.98 * 25.12 / 5 – ? = 765.31 / 9 + 234.98
    => (3/7) * 168 * (25/5) – ? = 765/9 + 235
    => 360 – 85 – 235 = ?
    => ? = 40

     

  3. (2401)^2 * (6223 / 127)^2 / 7^5 = 7^?
    5
    4
    7
    8
    6
    Option C
    (2401)^2 * (6223 / 127)^2 / 7^5 = 7^?
    => (7^4)^2 * (49)^ 2 / 7^5 = 7^?
    => 7^8 * 7^4 / 7^5 = 7^?
    => ? = 7

     

  4. 20% of 1540 + 14% of 1050 = ?/5
    2121
    2300
    2000
    2255
    2275
    Option E
    20% of 1540 + 14% of 1050 = ?/5
    => ?/5 = 308 + 147
    => ? = 455*5 = 2275

     

  5. 45% of 900 + 71% of 800 – 24% of 750 = ?
    700
    793
    777
    605
    822
    Option B
    45% of 900 + 71% of 800 – 24% of 750 = ?
    => ? = 405 + 568 – 180
    => ? = 793

     

  6. A person travels for 2 hours at the speed of 15 km/hr. and for 3 hours at the speed of 20 km/hr. At the end of it, he finds that he has covered 1/3 of the total distance. At what speed should he travel to cover the remaining distance in 5 hours.
    48 km/hr.
    53 km/hr.
    33 km/hr.
    36 km/hr.
    40 km/hr.
    Option D
    Distance travelled in 2 hours = 15*2 = 30 km
    Distance travelled in 3 hours = 20*3 = 60 km
    Let the total distance be x km. 1/3 of x = 90
    => x = 270 km
    Remaining distance = 270 – 90 = 180 km
    Speed = 180/5 = 36 km/hr.

     

  7. A certain number of men can complete a piece of work in 30 days. If there were 8 more men joined, the work could be finished in 20 days. How many men were originally there?
    10
    20
    16
    19
    21
    Option C
    Let x be the number of men.
    30 * x = 20*(x+8)
    => x = 16

     

  8. A and B started a joint firm. A’s investment was four times the investment of B and the period of B’s investment was three times the period of investment of A. B got Rs.6000 as profit for his investment. Find the total profit.
    14,000
    13,000
    11,000
    16,000
    18,000
    Option A
    A’s investment : B’s investment = 4:1
    A’s period of investment : B’s period of investment = 1:3
    Profit ratio = 4:3 B’s —-3==6000
    1==2000
    Total Profit = 14,000

     

  9. Tap ‘A’ can fill the tank completely in 6 hrs while tap ‘B’ can empty it by 12 hrs. By mistake, the person forgot to close the tap ‘B’, As a result, both the taps, remained open. After 4 hrs, the person realized the mistake and immediately closed the tap ‘B’. In how much time now onwards, would the tank be full?
    7 hours
    4 hours
    5 hours
    8 hours
    3 hours
    Option B
    Tap A can fill the tank in 1 hour = 1/6
    Tap B can empty the tank in 1 hour =1/12
    In one hour, Tank A and B together can effectively fill the tank = (1/6−1/12)=1/12
    Tank A and B can effectively fill the tank in 4 hours = 1/12×4=1/3
    Time taken to fill the remaining the tank = (1−1/3)=2/3 =(2/3)/(1/6)= 4 hours

     

  10. On Rs.3500 invested at simple interest at rate of 6% per annum, Rs.1050 is obtained as interest in certain years. In order to earn Rs.1800 as interest on Rs.4500 in same number of years what should be rate of simple interest.
    6%
    2%
    9%
    5%
    8%
    Option E
    Time= SI ×100 /PR = 1050×100 /3500×6 = 5
    Rate = 1800×100/ 4500×5 = 8%

     


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