Directions (1 – 5): Bar graph given below shows number of students (in’000) who joined Adda247 for Bank, SSC, Railway in five different years
Study the following graph carefully and answer the questions that follows
Q1. Maximum no. of students is how much percent more than minimum no. of students in any year who joined for banking, ssc and railways?
(a) 266.67%
(b)233.33%
(c)266.33%
(d)267.66%
(e)233.67%
Q2. What is the ratio of average no. of students who joined for railway in 2014, 2016 and 2017 to average no. of students who joined for banking in year 2015 & 2018?
(a)194:255
(b)97:117
(c)117:97
(d)177:194
(e)None of these.
Q3. If ratio of boys to girls in banking in year 2016 is 11:8 and no. of boys are 25% less than that of girls in ssc in same year, then find the difference between no. of boys in banking and no. of girls in ssc in 2016?
(a)3000
(b)4000
(c)7000
(d)2500
(e)2000
Q4. In 2014 no. of students qualified in exam are 50%, 25% and 20% in banking, ssc and railways respectively out of total students who joined Adda247 for banking, ssc & railways in 2014 respectively. Find average no. of students qualified in banking and ssc in 2014 are how much more than who qualified in railway in 2014?
(a)3425
(b)3405
(c)3475
(d)3450
(e)3440
Q5. No. of student who joined for ssc in 2018 are what percent of number of students who joined for railway in 2014?
(a) 66⅔%
(b) 33⅔%
(c) 33⅓%
(d) 66⅓%
(e)None of these.
Directions (6-10): The given table shows the number of votes cast in a city in given years. Some data is missing. Study the following table and answer the following questions.
Note :- Total votes = valid votes + invalid votes
Total valid votes = valid votes of A + valid votes of B
Q6. The total number of votes increased by 40% in 2018 with respect to 2015 and out of which only 20% votes are invalid. Find the no. of valid votes in 2018.
(a) 224
(b) 896
(c) 1024
(d) 908
(e) 696
Q7. If the average no. of valid votes in 2014 and 2016 are 1000. Find the total no. of votes cast in 2016.
(a) 1250
(b) 1750
(c) 1000
(d) 750
(e) 1500
Q8. What was the respective ratio of no. of valid votes of A and no. of valid votes of B in year 2014, if the no. of valid votes of B was 650 in the same year?
(a) 12/25
(b) 13/12
(c) 13/25
(d) 12/13
(e) 11/13
Q9. If 55% of total cast votes are valid in year 2015, find the difference between valid votes of A and B in the same year?
(a) 240
(b) 150
(c) 180
(d) 90
(e) 120
Q10. In 2016, the difference between no. of valid votes of A and B was 225. What was the total no. of votes cast in 2016?
(a) 1500
(b) 1300
(c) 1700
(d) 900
(e) 1100
Directions (11—15): Study the table given below and answer the following questions.
Table shows the number of girls in 5 different schools (A, B, C, D & E) and ratio of boys & girls in these schools.
Q11. Find ratio of boys in school – A & E together to boys in school – B & C together.
(a) 3 : 5
(b) 11 : 14
(c) 8 : 9
(d) 1 : 2
(e) 6 : 11
Q12. Average number of girls in school – B, C & D is what percent of average number of students in school – A & D?
(a) 50%
(b) 15%
(c) 35%
(d) 20%
(e) None of the above.
Q13. Students in school – B are how much more than girls in school – E and boys in school – D together?
(a) 388
(b) 382
(c) 394
(d) 376
(e) 374
Q14. Students in school – C & E together are what percent more or less than girls in school – A?
(a) 118 ⅙%
(b) 112⅔%
(c) 145 ½ %
(d) 129⅙%
(e) 123 ⅔%
Q15. Girls in school – A & D together are what percent of boys in school – A & E together?
(a) 101 ¼ %
(b) 93 ¾ %
(c) 108 ½ %
(d) 97 ¾ %
(e) 99 ½ %
Solutions
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