Mahendras has started special quizzes for IBPS & SBI Exam so that you can practice more and more to crack the examination. This IBPS & SBI 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 for the the IBPS & SBI Exam.
Q-(1–3) What value will come in place of question mark (?) in the following number series?
निम्नलिखित संख्या श्रृंखला में प्रश्नवाचक चिन्ह (?) के स्थान पर क्या आयेगा?
Q- 1 16 32 57 93 ? 206
(1) 156
(2) 142
(3) 205
(4) 179
(5) 238
Q-2 12 18 ? 157.5 708.75
(1) 65
(2) 36
(3) 45
(4) 54
(5) 48
Q-3 512 555 508 561 ? 571
(1) 500
(2) 480
(3) 496
(4) 512
(5) 508
Q-(4–6) What approximate value should come at place of question mark (?) in the following question?
निम्नलिखित प्रश्नों में प्रश्नवाचक चिन्ह (?) के स्थान पर लगभग क्या मान आयेगा ?
Q-4 8005.33 ÷ 20.19 × 20.24 = ?
(1) 7500
(2) 8400
(3) 8000
(4) 9600
(5) 10800
Q-5 5237.897 – 6639.010 + 7243.999 – 1205.102 = ?
(1) 4640
(2) 4590
(3) 4710
(4) 4620
(5) 4570
Q-6 63.2172 × 9449.23 ÷ 248.0034 = ?
(1) 2450
(2) 2350
(3) 2500
(4) 2400
(5) 2650
Q-7 The radius of a circle is twice the side of a square, whose area is 196 square meter. The length of rectangle is twice the diameter of circle. What is the perimeter of a rectangle if its breadth is half the length?
एक वृत्त की त्रिज्या एक वर्ग की भुजा की दोगुनी है जिसका क्षेत्रफल 196 वर्ग मी. है। आयत की लम्बाई वृत्त के व्यास की दोगुनी है। आयत का परिमाप क्या है यदि इसकी चौड़ाई लम्बाई की आधी है ?
(1) 342 meter/मीटर
(2) 360 meter/मीटर
(3) 336 meter/मीटर
(4) 420 meter/मीटर
(5) None of these/इनमें से कोई नहीं
Q-8 The ages of Samir and Tanuj are in the ratio of 8 : 15. After 9 year the ratio of their ages will be 11 : 18. What is the difference of their ages?
समीर एवं तनुज की वर्तमान आयु का अनुपात क्रमशः 8 : 15 है। 9 वर्ष पश्चात् उनकी आयु का अनुपात 11 : 8 हो जायेगा । उनकी आयु का अन्तर ज्ञात कीजिए ?
(1) 22 years/वर्ष
(2) 18 years/वर्ष
(3) 15 years/वर्ष
(4) 12 years/वर्ष
(5) None of these/इनमें से कोई नहीं
Q-9 A sum of money divided among A,B,C and D in the ratio of 3 : 5 : 8 : 9 respectively. If the share of C is Rs.936 more than the share of B, then what is total amount of A and D together?
एक धनराशि A, B, C और D मे क्रृमशः 3 : 5 : 8 : 9 के अनुपात में बॉटा जाता है । यदि का C भाग , B से 936 रू अधिक हो तों A व D को कुल कितना धन प्राप्त होगा। |
(1) 3915 Rs./रु.
(2) 4220 Rs./रु.
(3) 3680 Rs./रु.
(4) 3744 Rs./रु.
(5) None of these/इनमें से कोई नहीं
Q-10 Cost of 8 pens and 4 pencil is Rs.176 and the cost of 2 pen and 2 pencil is Rs.48. Find the cost of 1 pencil?
8 पेन एवं 4 पेन्सिल का मूल्य 176 रू है एवं 2 पेन एवं 2 पेंसिल का मूल्य 48 रू है। तो एक पेंसिल का मूल्य ज्ञात कीजिए ?
(1) 3 Rs/रु.
(2) 5 Rs/रु.
(3) 4 Rs/रु.
(4) 2.5 Rs/रु.
(5) None of these/इनमें से कोई नहीं
ANSWER KEY:-
Q.1. Sol. (2) 16
32 57 93
142 206
42 52 62 72 82
Q.2. Sol. (3) 12
18
45 157.5 708.75
×1.5 ×2.5
×3.5 ×4.5
Q.3. Sol. (1) 512
555 508
561
500 571
+43 – 47
+53 – 61 + 71
Q.4. Sol. (3) ? ≈ 8000 ÷ 20×20
? = 8000 (approx./लगभग)
Q.5. Sol. (1) ?=4640
Q.6. Sol. (4) 
Q.7. Sol. (3) side of square = 14 m.
r = 28 m., l = 112 m, b = 56 m.
perimeter of rectangle = 2(112+56)= 336 m.
Q.8. Sol. (5) Let the present age of Samir and Tanuj be 8x and 15 x respectively .
After 9 years,
Q.9. Sol. (4) Let the sum of money is divided among A ,B, C and D be 3x, 5x,8x, and 9x respectively then ,
3x = 936
total A and D = 12x = 3744
Q.10. Sol. (3). Let cost of 1 pen price = x and pencil = y
So that according to question:
8x + 4y = 176-------------------------------( I )
2x + 2y = 48 -------------------------------( II )
solving both equation we get y = 4
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