Quantitative Aptitude Quiz For IBPS Clerk/NIACL AO Prelims 2021- 4th September

Directions (1-6): Bar graph given below shows number of mobile phones (‘000) sold in 2017 and percentage increase in sales of these mobile phones in 2018 as compared to previous year of 5 different companies. Read the data carefully and answer the following question.

Q1. Find the number of phones sold by Nokia and Samsung together in 2018.
(a) 48400
(b) 43200
(c) 45700
(d) 41900
(e) 47500

Q2. No. of Mi mobile sold in 2017 are what percent more than no. of Sony mobile sold in same year?
(a) 20%
(b) 12%
(c) 14%
(d) 30%
(e) 25%

Q3. No. of HTC mobile sold in 2018 are how much more/less than no. of Sony mobile sold in 2017?
(a) 5600 less
(b) 6600 more
(c) 5600 more
(d) 6600 less
(e) None of these.

Q4. If no. of Mi mobile sold in 2016 are 30% less than Mi mobile sold in 2017, find ratio between Samsung mobile sold in 2018 and Mi mobile sold in 2016?
(a) 17:12
(b) 67:35
(c) 69:35
(d) 69:37
(e) 19:17

Q5. What is average no. of MI and HTC mobiles sold in year 2018?
(a) 20325
(b) 17325
(c) 18050
(d) 19050
(e) None of these.

Q6. Increase in sales of HTC and Sony mobile together in 2018 over previous year is what percent of no. of Nokia mobile sold in 2017?
(a) 45%
(b) 54%
(c) 34%
(d) 44%
(e) 38%

Directions (7-12): What approximate value should come in place of question mark (?) in following questions.

Directions (13-15): In each of these questions, two equations (I) and (II) are given. You have to solve both the equations and give answer
(a) if x>y
(b) if x≥y
(c) if x<y
(d) if x ≤y
(e) if x = y or no relation can be established between x and y