Quantitative Aptitude Quiz For IBPS Clerk Mains| 15-01-2020

Dear All,

As you all know that IBPS Clerk Mains exams dates are approaching and it is high time for you to start your preparation for the exam. In order to make you prepared for the examination, Mahendras has started new quizzes of Maths, English & Reasoning section of the IBPS Clerk Mains, these quizzes will be very beneficial for the exam. You can practice these quizzes on daily basis.

INSTRUCTION:- (01 – 06):- Below graph shows that number of unsold cars by AUDI from year  2015 -2019.



Below pie graph shows that percentage of sold cars.

निम्न पाई ग्राफ बिकी हुयी कारों का प्रतिशत दर्शाता है 




Q. 1:- What is the average number of product sold in over the years 2015 to 2019?

वर्ष 2015 से 2019 तक बिकी हुयी कारों का औसत क्या होगा?
(1) 28766
(2) 27866
(3) 28966
(4) 37866
(5) None of these/ इनमे से कोई नहीं

Q.2:- what is the respective ratio of total number of cars manufactured by TATA in 2015 and 2016 taken together to that of 2017 and 2018.

टाटा द्वारा वर्ष 2015 और 2016 में बनायीं गयी कारों का वर्ष 2017 और 2018 में बनायीं गयी कारों से क्या अनुपात है?

(1) 16 : 19
(2) 15 : 16
(3) 14 : 13
(4) 13 : 14
(5) None of these/इनमे से कोई नहीं

Q.3:-What is the ratio of defective to non-defective Cars of the company in 2017?
Statement I: The defective Cars of the company in 2017 is 80% of the unsold product of company in the year 2019.
Statement II: Non defective Cars of the company in the year 2017 is half of the number of product manufactured in the year 2015.

वर्ष 2017 में कंपनी द्वारा बनायीं गयी ख़राब और अच्छी कारों का अनुपात क्या होगा? 

कथन – I: वर्ष 2017 में  ख़राब कारें वर्ष 2019 में बिना बिकी हुयी कारों का 80% है ?
कथन- II: वर्ष 2017 में अच्छी कारों की संख्या वर्ष 2015 में कुल बनी हुयी कारों का आधा है

(1) Only I/ केवल I
(2) Only II/ केवल II
(3) Either I or II sufficient./ या तो I या II पर्याप्त है
(4) Both I and II necessary to the answer the question./ I और II दोनों एक साथ
(5) neither I nor II are sufficient to answer the Question/ ना तो I न ही II

Q.4:-What is the unsold product of the company in 2020?

Quantity I: The number of Cars is manufactured by company in the year 2020 is 120% of the product manufactured in 2018. The ratio of the number of product sold and unsold in the year 2020 is 9:5.

मात्रा –I: वर्ष 2020 में बनी हुयी कारें, वर्ष 2018 में बनी हुयी कारों का 120 % है, वर्ष 20202 में बिकी और बिना बिकी हुयी कारों का अनुपात 9: 5 है 

Quantity II: The number of unsold product in the year 2020 is equal to the number of defective product in the year 2016. And the Non defective product of the company in the year 2016 is 80% of the number of product sold in 2015.

मात्रा –II :- वर्ष 2020 में बिना बिकी हुयी कारों की संख्या वर्ष 2016 में ख़राब कारों की संख्या के बराबर है और अच्छी कारों की संख्या वर्ष 2016 में, वर्ष 2015 में कुल बिलकी हुयी कारों का 80% है

(1)  Quantity I > Quantity II
(2) Quantity I ≥ Quantity II
(3)  Quantity II > Quantity I
(4)  Quantity II ≥ Quantity I
(5) Quantity I = Quantity II or Relation cannot be established/

Q.5:- Sum of the difference between the sold and unsold product in 2016 and 2017 together is approximately what percent more than that of the total number of product unsold in the year 2015, 2018 and 2019 together?

वर्ष 2016 और 2017 में बिकी हुयी और बिना बिकी हुयी कारों के अंतर का योग, वर्ष 2015, 2018 और 2019 में बिना बिकि हुयी कारों के योग का लगभग कितना प्रतिशत है 

(1) 105 %
(2) 93 %
(3) 72 %
(4) 66 %
(5) 117 %

Q.6:- What is the average of total number of Cars manufactured by TATA all overs the years?

टाटा द्वारा सभी वर्षो में मिला कर कुल उत्पादित कारों का औसत क्या होगा ?

(1) 36600
(2) 23900
(3) 34400
(4) 45000
(5) 43600

Q.7. 32, 39, 65, 128, 253, 467, 809, 1320

(1) 39
(2) 65
(3) 253
(4) 467
(5) 32

Q.8  38, 49, 62, 72, 77, 91, 101

(1) 49
(2) 72
(3) 77
(4) 91
(5) 38

Q.9. 19, 22, 32, 46, 73, 108, 158

(1) 22
(2) 46
(3) 73
(4) 19
(5) 158

Q.10.    47, 44, 45, 46, 33, 57, 3, 88

(1) 44
(2) 57
(3) 46
(4) 3
(5) 47





Answer:-

1.Sol:- (1)

Common Solution

Year	Total	Sold	Unsold
2015	30000	24000	16000
2016	35000	22750	12250
2017	42000	34440	7560
2018	28000	21840	6160
2019	48000	40800	7200

Required average = (24000 + 22750 + 34440 + 21840 + 40800)/5
= 28766

2.Sol:- (4)

Common Solution:-

Year	Total	Sold	Unsold
2015	30000	24000	16000
2016	35000	22750	12250
2017	42000	34440	7560
2018	28000	21840	6160
2019	48000	40800	7200

Required Ratio = (30000 + 35000) : (42000 + 28000)
= 65000 : 70000
= 13 : 14

3.Sol:-  ( 3)

Year	Total	Sold	Unsold
2015	30000	24000	16000
2016	35000	22750	12250
2017	42000	34440	7560
2018	28000	21840	6160
2019	48000	40800	7200

4.Sol:- (1)

Common Solution:-

Year	Total	Sold	Unsold
2015	30000	24000	16000
2016	35000	22750	12250
2017	42000	34440	7560
2018	28000	21840	6160
2019	48000	40800	7200

Q-I :- Product manufactured in 2020 = 28000 x 1.2 = 33600
Unsold product = 33600 x (5/14) = 12000
Q-II:-  24000 x 0.2 = 4800
QI > QII

5. Sol:- 2

Common Solution-

Year	Total	Sold	Unsold
2015	30000	24000	16000
2016	35000	22750	12250
2017	42000	34440	7560
2018	28000	21840	6160
2019	48000	40800	7200

Difference of sold and unsold product in 2016 = (30/100) * 35000 = 10500
Difference of sold and unsold product in 2017 = (64/100) * 42000 = 26880
Sum = 10500 + 26880 = 37380
Unsold product in 2019 = (15/100) * 48000 = 7200
Unsold product in 2018 = (22/100) * 28000 = 6160
Unsold product in 2015 = (20/100) * 30000 = 6000
Total = 7200 + 6160 + 6000 = 19360
Required percentage =
= 93%


6.Sol:- (1) 

Common Solution-

Year	Total	Sold	Unsold
2015	30000	24000	16000
2016	35000	22750	12250
2017	42000	34440	7560
2018	28000	21840	6160
2019	48000	40800	7200

Required average = (30000 + 35000 + 42000 + 28000 + 48000) / 5
= 36600

7.Sol:- 3



8.Sol:-2

38 = 3+8 = 11 = 38 +11 = 49
49 = 4+9 = 13 = 49 +13 = 62
62 = 6+2 = 8 = 62 + 8 = 70
70 = 7+0 = 7 = 70+ 7 = 77
77 = 7+7 = 14 = 77+14 = 91
91 = 9+1 = 10 = 91+10 = 101

9.Sol:- 2



10.Sol:-2

First series 47, 45, 33, 3
47-(1×2) = 45
45-(3×4) = 33
33- (5×6) = 3
Second series 44, 46, 57, 88
44 + (1×2) = 46
46 + (3×4) = 58
58 + (5×6) = 88