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# Maths DI Questions for DSSSB Exam : 19 July 2018 (Solutions)

Dear Students!!! There is most general as well as a scoring section in all the competitive entrance examinations in the teaching field i.e “Mathematics”.Because in this section only one thing is work i.e your accuracy and that could be nourished with the daily practice. So, for this, we are providing you the daily quiz for all teaching exams i.e CTET Exam 2018, DSSSB Exam & STET Exam.
Directions (1-5): The following line graph shows the total no. of Tigers and elephants in India in six different years.
Study the graph carefully and answer the following questions.

Q2. What is the average no. of total elephants over all the years?
(a) 825
(b) 950
(c) 850
(d) 770
Q3. What is the difference between total no. of Elephants and total no. of Tigers over all the years?
(a) 850
(b) 800
(c) 750
(d) 725
Q4. The Difference of the no. of Elephants and Tigers in year 2011 and 2012 together is approximate what percent than the no. of elephants in the same years together?
(a) 4% more
(b) 12% less
(c) 10% less
(d) 8% less
Q5. In the year 2017, if 10% Tigers are increased than previous year by application of ‘Save the Tigers’ by Indian government then what will be the ratio of Tigers in year 2017 to that of the Tigers in year 2012?
(a) 99: 170
(b) 170: 99
(c) 133: 140
(d) 211: 95
Directions (6-10): The following table shows total no. of candidates appeared in IBPS CLERK MAINS in five different years and the ratio of male candidates to female candidates. Study the table and answer the questions.
Q6. The female candidates appeared in the year 2008 are approximately what percent of total no. of candidates appeared in the year 2009?
(a) 40%
(b) 48%
(c) 50%
(d) 37%
Q7. What is the average no. of male candidates appeared in the years 2009 and 2010 together?
(a) 42,500
(b) 40,550
(c) 41,500
(d) 43,500
Q8. What is the difference between male candidates and female candidates appeared in the year 2011?
(a) 40,000
(b) 42,500
(c) 42,300
(d) 41,800
Q9. In which year maximum no. of female candidates is appeared?
(a) 2008
(b) 2009
(c) 2010
(d) 2012
Q10. The no. of male candidates in the year 2010 is what percent than the no. of female candidates in the year 2012?
(a) 35%
(b) 37%
(c) 30%
(d) 33%
Solutions

S3. Ans.(b)
Sol. Required difference
=  (1000 + 950 + 850 + 800 + 650 + 700) – (900 + 850 + 700 + 700 + 550 + 450)
= 4950 – 4150
= 800

S5. Ans.(a)
Sol. Tigers in 2017
=450×110/100= 495
∴ Required ratio
= 495: 850
= 99: 170