Dear Readers,
Mahendras has started special quizzes for IBPS RRB Exam so that you can practice more and more to crack the examination. This IBPS RRB Exam special quiz series will mold your preparations in the right direction and the regular practice of these quizzes will be really very helpful in scoring good marks in the Examination. Here we are providing you the important question of reasoning ability for the IBPS RRB Exam.
Q-(1-4) What approximate value should come in place of question mark (?) in the following question?
निम्नलिखित प्रश्न में प्रश्नवाचक चिन्ह (?) के स्थान पर लगभग क्या मान होना चाहिए?
(1) 732.86 – 153.72 – 83.006 + 103.04 = ?
(1) 610
(2) 600
(3) 585
(4) 620
(5) 618
(2) 48.23% of 124 + 12.4% of 482.3 = ?
(1) 110
(2) 117
(3) 120
(4) 125
(5) 130
(3) 42.013 × 53.625 – 77.841 × 8.752 = ?
(1) 1560
(2) 1650
(3) 1400
(4) 1500
(5) 1700
(4) 117 % of 26 + 260% of 29 = ? + 56.4% of 89
(1) 45
(2) 55
(3) 60
(4) 50
(5) 70
Q-(5-7) What value will come in the place of question mark in the following number series-
दी गयी संख्या श्रृंखला में प्रश्नवाचक चिह्न (?) के स्थान पर क्या मान आएगा ?
(5) 8544 1420 280 66 18 ?
(1) 8
(2) 3
(3) 5
(4) 7
(5) 4
(6) 9261 6859 ? 3375 2197
(1) 8000
(2) 5840
(3) 5832
(4) 4913
(5) None of these
(7) 17 71 287 ? 4607 18431
(1) 864
(2) 1231
(3) 1151
(4) 964
(5) None of these
Q-(8-10) 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?
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?
(8) Find value of a-b÷7
I. a is 24 more than b.
II. b is 600% more than a.
a-b÷7 का मान ज्ञात कीजिये।
I. a, b से 24 अधिक है।
II. b, a से 600% अधिक 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 statements I and II together are sufficient, but neither statement alone is sufficient.
(9) The sum of present ages of A, B, C and D is 96 years. What is B’s present age?
I. The average age of A,B and D is 20 years.
II. The average age of C and D is 25 years.
A, B, C और D की वर्तमान आयु का योग 96 वर्ष है। B की वर्तमान आयु क्या है?
I. A, B और D की औसत आयु 20 वर्ष है।
II. C और D की औसत आयु 25 वर्ष 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 statements I and II together are sufficient, but neither statement alone is sufficient.
(10) What is the circumference of a semi-circle?
I. The radius of the semi-circle is 14 cm.
II. The area of the semi-circle is 77 cm2
एक अर्ध-वृत्त का परिमाप क्या है?
I. अर्द्धवृत्त की त्रिज्या 14 सेमी है।
II. अर्द्धवृत्त का क्षेत्रफल 77 सेमी2 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 statements I and II together are sufficient, but neither statement alone is sufficient.
Answer Key-
Q-(1) Sol-(2)
? = 733 – 154 – 83 + 103 = 600
Q-(2) Sol-(2)
? = 60 + 57 = 117
Q-(3) Sol-(1)
? = 2268 – 702 = 1560
Q-(4) Sol-(2)
? = 26 × 1.17 + 29 × 26 –.89 × 56.4
= 55
Q-(5) Sol-(3)
÷ 6 – 4, ÷ 5 – 4, ÷ 4 – 4, ÷ 3 – 4, ÷ 2 – 4
Q-(6) Sol-(4)
213,193,173,153,133
Q-(7) Sol-(3)
×4+3,×4+3,×4+3,×4+3....
Q-(8) Sol-(4)
If statement I and II together are not sufficient.
Q-(9) Sol-(4)
A+B+C+D=96
A+B+D=60
C+D=25
Here individual value of B cannot be determined
Q-(10) Sol-(2)
Both statements are alone sufficient to get the radius of circle and hence perimeter can be calculated
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MAHENDRA GURU