As IBPS 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 PO/Clerk exam and will be beneficial for your preparations. So, keep following the quizzes which will provide you with a set of 10 questions daily.
Here, we are providing you important questions of Quantitative Aptitude for IBPS PO/Clerk 2019 exam.
Q-(1-5) In each of the following series only one number is wrong. You have to find out that wrong number.
15 32 66 141 298 621
(1) 15
(2) 66
(3) 141
(4) 298
(5) इनमें से कोई नहीं
(2) 20 10 11 15 30 75
(1) 20
(2) 11
(3) 15
(4) 75
(5) None of these
(3) 15 16 35 117 484 2445
(1) 35
(2) 15
(3) 480
(4) 117
(5) None of these
(4) 2 13 67 ? 817 1639
(1) 271
(2) 205
(3) 262
(4) 218
(5) None of these
(5) 5 6 ? 45 184 925
(1) 12
(2) 14
(3) 16
(4) 15
(5) None of these
Q-(6-10) Read the following graph and table carefully and answer the questions that follow
Detail of students doing graduation in seven institutes.
Total number of students in seven institutes = 5200
निम्नलिखित ग्राफ और सारणी का ध्यानपूर्वक अध्ययनकर नीचे पूछे गये प्रश्न के उत्तर दीजिये।
सात संस्थानों में स्नातक में अध्ययन करने वाले विद्यार्थियों का विवरण
सात संस्थानों में विद्यार्थियों की कुल संख्या = 5200
(6) What is the ratio of the number of girls studying in institute 'D' to the number of boys in institute 'C'?
संस्थान 'D' में पढ़ने वाली लड़कियों का संस्थान 'C' में पढ़ने वाले लड़कों से क्रमशः अनुपात क्या है?
(1) 7 : 5
(2) 3 : 2
(3) 3 : 7
(4) 8 : 7
(5) None of these
(7) The total number of students studying in institute 'B' is approximately what percent of the total number of students studying in institute 'D' ?
संस्थान 'B' में पढ़ने वाले विद्यार्थियों की कुल संख्या संस्थान 'D' में पढ़ने वाले विद्यार्थियों की कुल संख्या का लगभग कितने प्रतिशत है?
(1) 52
(2) 47
(3) 42
(4) 58
(5) 55
(8) What is the difference between the number of students studying in institutes 'A' and 'E' ?
संस्थान A और E में पढ़ने वाले विद्यार्थियों की संख्या में अन्तर क्या है?
(1) 520
(2) 560
(3) 360
(4) 480
(5) None of these
(9) What is the respective ratio of the number of boys studying in institute 'B' to the number of boys studying in institute 'E' ?
संस्थान 'B' में पढ़ने वाले लड़कों की संख्या का संस्थान 'E' में पढ़ने वाले लड़कों की संख्या से क्रमशः अनुपात क्या है?
(1) 9: 10
(2) 7:8
(3) 3:2
(4) 5:4
(5) None of these
(10) Vibhor can do as much work in 2 days as Suyog can do in 3 days and Suyog can do as much as in 4 days as Kamal in 5 days. A piece of work takes 20 days if all work together, how long would Suyog take to do all the work by himself?
विभोर किसी कार्य को 2 दिनों कर कर सकता है जिस कार्य को सुयोग 3 दिन में कर सकता हैं और जिस कार्य को सुयोग 4 दिनों में कर सकता है ,कमल उसी कार्य को 5 दिनों में कर सकता है। यदि सब एक साथ कार्य करे तो एक कार्य को पूरा करने में 20 दिन लगता है। कितने दिनों सुयोग पूरे कार्य को अकेले कर लेगा ?
(1) 33 days
(2) 40 days
(3) 55 days
(4) 60 days
(5) 66 days
Answers:
1- Sol-(5)
15 × 2 +12 = 31
31 × 2 +22 = 66
66 × 2 +32 = 141
141 × 2 +42 = 298
298 × 2 +52 = 621
2-Sol-(2)
20 × .5 = 10
10 × 1 = 10
10 × 1.5 = 15
15 × 2 = 30
30 × 2.5 = 75
3-Sol-(1)
15 × 1 +12 = 16
16 × 2 +22 = 36
36 × 3 +32 = 117
117 × 4 +42 = 480
480 × 5 +52 = 2445
15 × 1 +12 = 16
16 × 2 +22 = 36
36 × 3 +32 = 117
117 × 4 +42 = 480
480 × 5 +52 = 2445
4-Sol-(1)
× 6 + 1, × 5 + 2, × 4 + 3, × 3 + 4, × 2 + 5
× 6 + 1, × 5 + 2, × 4 + 3, × 3 + 4, × 2 + 5
5-Sol-(2)
×1+1, ×2+2, ×3+3, ×4+4, ×5+5
×1+1, ×2+2, ×3+3, ×4+4, ×5+5
6-Sol-(4)
Ratio = 416:364 = 8:7
Ratio = 416:364 = 8:7
8-Sol-(1)
Difference = 936 - 416
= 520
Difference = 936 - 416
= 520
9-Sol-(1)
Ratio = 234:260
= 9: 10
Ratio = 234:260
= 9: 10
10-Sol-(5)
V : S = 3 : 2 = 15 : 10
S : K = 5 : 4 = 10 : 8
V : S : K = 15 : 10 : 8
Required number of days = = 66 days
S : K = 5 : 4 = 10 : 8
V : S : K = 15 : 10 : 8
Required number of days = = 66 days