Quantitative Aptitude Quiz For SBI Clerk/IBPS RRB Clerk Mains 2021- 6th October

Directions (1-5): Carefully study the following bar graph and line graph to answer the questions that follow.
Bar graph shows the number of mobiles sold by 5 different companies in year 2012 and 2013.

Line graph shows the percentage of manufactured mobiles which are unsold by same companies in two years.

NOTE – Total manufactured phones in any year for any company = Total sold + Total unsold

Q1. What is the difference between total number of Moto and MI mobiles manufactured together in 2012 and total number of same mobiles manufactured together in year 2013?
(a) 198
(b) 226
(c) 256
(d) 178
(e) 316

Q2. If defective Oppo mobiles are 20% of the total sold mobiles in year 2013. Then defective Oppo mobiles in 2013 are what percent of the unsold Nokia mobiles in 2012?
(a) 88%
(b) 78%
(c) 62%
(d) 74%
(e) 66%

Q3. If total Nokia and another brand mobile named Jio manufactured in year 2012 is 1000 and unsold Jio mobiles in 2012 are 40 percent more than unsold Nokia mobiles in 2013. Then what is the average of sold Jio mobiles in 2012 and sold Moto mobiles in 2013?
(a) 336
(b) 426
(c) 386
(d) 392
(e) 416

Q5. If total defective Vivo mobiles are 60% of total unsold Vivo mobiles in both years and ratio of defective vivo mobiles in 2012 and 2013 is 1 : 2, then find the sum of defective Vivo mobiles in 2012 and unsold moto mobiles in both years?
(a) 150
(b) 180
(c) 240
(d) 250
(e) 320

Directions (6-10): Study the data carefully & answer the questions.
Table given below shows the total candidate enrolled in 5 different schools and shows the percentage of unqualified candidates & ratio between the qualified male to qualified female in each school.

Note : 1. Total candidates enrolled = total qualified candidates + total unqualified candidates .
2. Some data are missing in table, find missing data is necessary.

Q6. If the qualified male in school B is 200 and qualified female in school C is 40% of unqualified candidates in school C, then find ratio of qualified male of C to qualified female in school B ?
(a) 176 : 150
(b) 176 : 125
(c) 96 : 113
(d) 93 : 125
(e) Cannot be determined

Q8.If average of total candidates of all the 5 schools is 1300 and qualified females in school B is 250 then find the average of qualified males in school D and Qualified females in school E. (Given that ratio of qualified males to qualified females in school E is 2 : 1)
(a) 250
(b) 350
(c) 325
(d) 375
(e) 275

Q10.If qualified candidates School D is 400 more than qualified candidates in school E then find total qualified candidates in school D & C together?
(a) 2405
(b) 2345
(c) 1715
(d) 2225
(e) 1820

Solutions