Quantitative Aptitude Quiz For IBPS RRB PO/Clerk | 09-09-19

Dear Readers,

As IBPS RRB has released the much-awaited vacancies for the post of Junior Assistants (Clerk) & PO, we have launched subject-wise quizzes for the exam. It will include quizzes of all the subjects- Quantitative Aptitude, English, Reasoning and Computer. All these quizzes will be strictly based on the latest pattern of IBPS RRB PO/Clerk exam and will be beneficial for your preparations. So, keep following the quizzes which will provide you a set of 10 questions daily.

Here, we are providing you important questions of Quantitative Aptitude for IBPS RRB PO/Clerk 2019 exam.

Q-(1-5) The question given below contain two statements giving certain data. You have to decide whether the data given in the statements are sufficient for answering the question? Mark answer

नीचे दिए गए प्रश्नों में दो कथनों के माध्यम से कुछ जानकारियां दी गई हैं आपको यह निर्णय करना है कि क्या कथनो में दी गई जानकारी उत्तर देने के लिए पर्याप्त हैं। उत्तर दीजिए - 

(1) What is two- digit number?

(I)  The difference between digits of two-digit number is 2.
(II)  The digit at unit place is 40% less than digit at ten's place.

द्विअंकीय संख्या क्या है ?

(I) द्विअंकीय संख्या के अंको के बीच अंतर 2 है।
(II) इकाई के स्थान का अंक दहाई के स्थान के अंक से 40% कम है।

1. If statement I alone is sufficient but statement II alone is not sufficient. 
2. If statement II alone is sufficient but statement I alone is not sufficient. 
3. If each statement alone (either I or II) is sufficient. 
4. If statement I and II together are not sufficient.
5. If both statement together is sufficient, but neither statement alone is sufficient.

(2) What is average income of the family?
 (I)   A man earns 1200 per month and a woman earns 900 per month
 (II)  The number of women is twice that of men.

परिवार की औसत आय क्या है? 
(I) एक पुरूष की प्रतिमाह आय 1200 और एक महिला की प्रतिमाह आय 900 है।
(II) महिलाओं की संख्या पुरूषों की संख्या की दोगुनी है।

1. If statement I alone is sufficient but statement II alone is not sufficient. 
2. If statement II alone is sufficient but statement I alone is not sufficient. 
3. If each statement alone (either I or II) is sufficient. 
4. If statement I and II together are not sufficient.
5. If both statement together is sufficient, but neither statement alone is sufficient.

(3) What is B's present age?

(I)    A's age is 10 years more than the B's age.
(II)  A's present age is 25 years and 5 years ago, the ratio between ages of A and B was 2:1.

B की वर्तमान आयु क्या है ?

(I)  A की आयु B की आयु से 10 वर्ष अधिक है।
(II) A की वर्तमान आयु 25 वर्ष है और 5 वर्ष पूर्व A और B की आयु का अनुपात 2 : 1 था।

1. If statement I alone is sufficient but statement II alone is not sufficient. 
2. If statement II alone is sufficient but statement I alone is not sufficient. 
3. If each statement alone (either I or II) is sufficient. 
4. If statement I and II together are not sufficient.
5. If both statement together is sufficient, but neither statement alone is sufficient.

(4) For selling an article for   65 how much profit was earned?

(I)   The profit was one-fourth of the cost price.
(II)  Total earned profit is 75% less than the cost price.
एक वस्तु को 65 में बेचने पर कितना लाभ हुआ?
(I)  लाभ क्रय-मूल्य का एक-चौथाई था।
(II) कुल प्राप्त लाभ क्रय -मूल्य से 75% कम है।

1. If statement I alone is sufficient but statement II alone is not sufficient. 
2. If statement II alone is sufficient but statement I alone is not sufficient. 
3. If each statement alone (either I or II) is sufficient. 
4. If statement I and II together are not sufficient.
5. If both statement together is sufficient, but neither statement alone is sufficient.

(5) Vishal's average marks in five subjects (Maths, English, Hindi, Science and Geography) is 57. Are his marks in English more than the average marks?

(I)  His average marks excluding Hindi and English is 60.
(II)  His average marks excluding Hindi is 55.

विशाल के पांच विषय गणित, अंग्रेजी,हिन्दी,विज्ञान ओर भूगोल में औसत अंक 57 है। क्या उसके अंग्रेजी के अंक औसत अंक से अधिक है ? 

(I)  हिन्दी और अंग्रेजी को छोड़कर उसके औसत अंक 60 है।
(II) हिन्दी को छोड़कर उसके औसत अंक 55 है।

1. If statement I alone is sufficient but statement II alone is not sufficient. 
2. If statement II alone is sufficient but statement I alone is not sufficient. 
3. If each statement alone (either I or II) is sufficient. 
4. If statement I and II together are not sufficient.
5. If both statement together is sufficient, but neither statement alone is sufficient.

Q-(6-10) What value will come in place of question mark (?) in the number series given below? 

निम्नलिखित संख्या -श्रृंखला में प्रश्नवाचक चिन्ह् ( ?) के स्थान पर क्या मान आयेगा? 

(6) 17  26  43  ?   112     181

1. 55
2. 67
3. 69
4. 72
5. 80

(7) 3.5      88.5         580    2936          ?       35323

1. 12320
2. 13021
3. 11769
4. 10420
5. 11215

(8) 18         ?        643.5          2895.75     10135.125

1. 117
2. 120
3. 115.5
4. 125.25
5. 138

(9) 896       1673       ?         2894            3338

1. 1954
2. 2014
3. 2132
4. 2220
5. 2339

(10) 14        51         188           ?        5754         40327

1. 1020
2. 965
3. 849
4. 980
5. 1124

Answers:

1- Sol-(2)
From (II)
 Let the number be 10x+y
 y=x – 
 5y =3x
 It is satisfied when x= 5, y = 3
 Number = 53
 So, only statement II is necessary.

2-Sol-(5)
From (II)
 Let the number of male = x
 number of female = 2x
 From (I)
 Average =  
So, both stements together is sufficient.

3-Sol-(2)
From (II)
  
 A – 5= 2B – 10
 A = 25
 2B = 20 +10 = 30
 B= 15 years
 So, only statement II is necessary.

4-Sol-(3)
From (I)
 CP +Profit =SP
 x +   =65
 x = 52
 Profit =   = 13
 From (II)
 Let the CP =100
 Profit  = 100 – 75 = 25
 SP = 100 + 25 = 125
 Real price = = 13
 So, either of the statements is necessary.

5-Sol-(5)
From (II)
Marks in Hindi = (57×5) - (55×4) = 65
From (I)
Marks in Hindi and English = (57×5) - (60×3) = 105

6-Sol-(3)
17 + 26  = 43 
26 + 43   = 69
43 + 69   =112
69 + 112 =181

7-Sol-(3)
×7+82, ×6+72, ×5+62, ×4+52, ×3+42

8-Sol-(1)
×6.5, ×5.5, ×4.5, ×3.5

9-Sol-(5)
+777, +666, +555, +444, +333

10-Sol-(2)
×3+32,×4-42, ×5+52, ×6-62, ×7+72