Quantitative Aptitude for SBI/IBPS RRB 2018: 12 June

Quantitative Aptitude for SBI/IBPS RRB 2018: 12 June

Directions (Q. 1-5): Study the following bar-graph carefully and answer the following questions:

The graph shows the number of copies of three different novels sold in four different years.

1. What is the ratio of the number of copies of Two States, Five Point Someone and One Night @ the Call Center sold from 2011 to 2013?

        1) 36 : 31 : 37       2) 37 : 38 : 35       3) 38 : 39 : 35

        4) 35 : 39 : 29       5) 38 : 39 : 23

2. If the costs of printing of all three novels are the same and the percentage profits on One Night @ the Call Center, Five Point Someone and Two States are 20%, 25% and 22% respectively, then what is the ratio of their profits in 2010? (Given: printing cost `30 per copy)

        1) 42 : 75 : 81       2) 40 : 75 : 88       3) 40 : 77 : 82

        4) 42 : 79 : 88       5) 40 : 75 : 84

3. The total sale of all three novels in 2013 is what per cent less than that in 2010?

        1) 12.4%  2) 12.1%  3) 11.9%  4) 12.5%  5) 11.2%

4. If 55 men could complete the printing work of Two States with the help of 20 machines in 2011, then approximately how many boys could complete the printing work of Five Point Someone in 2012 with the help of 30 machines? (Given that work done by a man was double the work done by a boy)

        1) 28         2) 45         3) 32         4) 40         5) 42

5. If the prices of Two States, Five Point Someone and One Night @ the Call Center increased by 8%, 6% and 4% per year respectively and the prices of Two States, Five Point Someone and One Night @ The Call Center were 50, 60 and 40 respectively in 2010, then what was the ratio of incomes from these three novels in the year 2013?

        1) 1428 : 2431 : 760           2) 222 : 357 : 891

        3) 1498 : 3721 : 2791         4) 325 : 721 : 871

       5) 3540 : 3971 : 2791

Directions (Q. 6-10): In each of these questions a number series is given. In each series only one number is wrong. Find out that number.

6. 8835    9023     9213     9405     9598     9795

      1) 9023            2) 9598            3) 9213            4) 9795            5) 8835

7. 5477     5626     5728     5930     6085     6242

      1) 5477            2) 5626            3) 5930

      4) 6242            5) 5728

8. 1716    2185     2730     3360     4080     4896

      1) 2185            2) 2730            3) 3360

      4) 4896            5) 1716

9. 137    274     411     548     684     822     959

      1) 959              2) 411              3) 274

      4) 684              5) 822

10. 8    12    18     27     40.5     60     91.125

      1) 8                  2) 18                3) 60

      4) 91.125         5) 12

Answers:

1. 3
2. 2
3. 3
4. 4
5. 1
6. 2
7. 5
8. 1
9. 4
10. 3