IBPS RRB clerk 19 sep 2020 Questions and Answers Detailed Explanation
MOST IMPORTANT previous year question answers - 1 EXERCISES
Directions:
What should come in place of the question mark (?) in the following questions?
The following question based on IBPS RRB Clerk topic of previous year question answers
(a) 92
(b) 96
(c) 88
(d) 84
e) None of these
The correct answers to the above question in:
Answer: (e)
? = 31.5 ÷ 3.5 × 12 – 8
= 9 × 12 – 8 = 100
Hence, the answer is E
Discuss Form
Read more ibps rrb clerk prelims 19 sep 2020 Based Previous Year Questions and Answers
Question : 1
24 × 33 ÷ (96 ÷ ?) = $√{324}$
a) 4
b) 8
c) 16
d) 32
e) 64
Answer »Answer: (a)
24 × 33 ÷ (96 ÷ ?) = $√{324}$
⇒ 432÷ (96 ÷ ?) = 18
⇒ 24 = 96 ÷ ?
⇒ ? = 4
Hence, the answer is A.
Question : 2
(4$1/8$ + 6) × 16 = ? × 9
a) 6
b) 9
c) 12
d) 18
e) 24
Answer »Answer: (d)
(4$1/8$ + 6) × 16 = ? × 9
⇒ ($33/8$+ 6) × 16 = ? × 9
⇒ $81/8$× 16 = ? × 9
⇒ 162 = ? × 9
⇒ ? = 18
Hence, the answer is D.
Question : 3
$√{484}+√{?}=√{2304}$
a) 256
b) 196
c) 676
d) 324
e) 529
Answer »Answer: (c)
$√{484}+√{?}=√{2304}$
⇒ 22 + $√{?}$ = 48
⇒ 22 + $√{?}$ = 48 – 22
⇒ $√{?}$ = 26
⇒ ? = 262= 676
Question : 4
24 + 22 ÷ 0.25 = ? × 28
a) 2
b) 4
c) 6
d) 8
e) 10
Answer »Answer: (b)
24 + 22 ÷ 0.25 = ? × 28
⇒ 24 + 88 = ? × 28
⇒ 112 = ? × 28
⇒ ? = 4
Hence, the answer is B.
Directions:
Read the data carefully and answer the questions.
The bar graph given below shows the number of TV shows watched by five different families - A, B, C, D and E in a month.
![IBPS RRB Clerk Prelims 2020](/adminicon/bunch/images/ibps-rrb-clerk-prelims-19-sep-2020-46-50-dir.png)
Question : 5
The number of TV shows watched by family B is what percentage more than the difference of the average of the number of TV shows watched by families D and C and half of the number of TV shows watched by family E?
a) 380%
b) 420%
c) 240%
d) 190%
e) None of these
Answer »Answer: (a)
Family | Tv Shows |
A | 28 |
B | 24 |
C | 20 |
D | 25 |
E | 35 |
Total | 132 |
The difference between the average of the number of TV shows watched by families D and C and half of the number of TV shows watched by family E
= $\text"20+25-35"/2$ = 5
Required percentage = $\text"24-5"/5$ × 100 = 380%
Hence, the answer is option A.
Question : 6
The difference between the number of TV shows watched by families A and C is what percentage of the sum of the number of TV shows watched by families D and E together?
a) 6$2/3$%
b) 13$1/3$%
c) 20%
d) 33$1/3$%
e) 40%
Answer »Answer: (b)
Family | Tv Shows |
A | 28 |
B | 24 |
C | 20 |
D | 25 |
E | 35 |
Total | 132 |
Difference between the number of TV shows watched by families A and C
= 28 – 20 = 8
Sum of the number of TV shows watched by families D and E together
= 25 + 35 = 60
Required percentage = $8/6$× 100 = 13$1/3$%
Hence, the answer is option B.
GET IBPS RRB Clerk PRACTICE TEST EXERCISES
IBPS RRB clerk 19 sep 2020
Verbal Reasoning
Question & Answer Quiz
Non Verbal Reasoning
Question & Answer Quiz
Quantitative Aptitude
Question & Answer Quiz
Computer MCQ
Question & Answer Quiz
General English
Question & Answer Quiz
History GK
Question & Answer Quiz
Polity GK
Question & Answer Quiz
Geography GK
Question & Answer Quiz
Economy GK
Question & Answer Quiz
General Awareness GK
Question & Answer Quiz
Recently Added Subject & Categories For All Competitive Exams
100+ Quadratic Equation Questions Answers PDF for Bank
Quadratic Equation multiple choice questions with detailed answers for IBPS RRB SO. more than 250 Attitude practice test exercises for all competitive exams
Continue Reading »
IBPS Aptitude Linear Equations MCQ Questions Answers PDF
Linear equations multiple choice questions with detailed answers for IBPS RRB SO. more than 250 Attitude practice test exercises for all competitive exams
Continue Reading »
New 100+ Compound Interest MCQ with Answers PDF for IBPS
Compound Interest verbal ability questions and answers solutions with PDF for IBPS RRB PO. Aptitude Objective MCQ Practice Exercises all competitive exams
Continue Reading »
100+ Mixture and Alligation MCQ Questions PDF for IBPS
Most importantly Mixture and Alligation multiple choice questions and answers with PDF for IBPS RRB PO. Aptitude MCQ Practice Exercises all Bank Exams
Continue Reading »