Dear Readers,
Mahendras has started special quizzes for SBI / RBI Main Exam so that you can practice more and more to crack the examination. This SBI / RBI Main Exam 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 important question of Quantitative aptitude for SBI / RBI Main Exam.
Q-(1-4) What value should come at place of question mark (?) in the following questions?
निम्नलिखित प्रश्नों में प्रश्नवाचक चिन्ह (?) के स्थान पर क्या मान आना चाहिए?
(1) 79 × 85 - 12.5% of 1232 = ?2
(1) 91
(2) 89
(3) 79
(4) 81
(5) None of these
(2) 37.5% of 484 - 25% of 478 = ?3 - 61
(1) 4
(2) 4.5
(3) 5
(4) 5.5
(5) None of these
(3) 17.52 + 19.52 - 23.52 = ? + 2.52
(1) 128
(2) 136
(3) 139
(4) 118
(5) None of these
(4) 116.67% of 138 +225.25% of 176=?% of 400
(1) 127.75
(2) 135.25
(3) 130.5
(4) 120.5
(5) None of these
(5) A shopkeeper gives 10% discount to his customers on MP and also gives 2 products free on purchase of 10 products. If he still gets a profit of 25%, then by what person shopkeeper keep MP more then CP?
एक दुकानदार अपने ग्रहकों को अंकित मूल्य पर 10% की छूट देता है साथ ही साथ 10 वस्तुओं की खरीद पर 2 वस्तुएँ मुफ्त देता है। यदि उसे फिर भी 25% का लाभ प्राप्त होता है तो दुकानदार ने अंकित मूल्य को क्रयमूल्य से कितने प्रतिशत बढ़ा कर लिखा था?
(1) 50%
(2) 55%
(3) 60%
(4) 66.67%
(5) None of these
(6) Rohit Sharma has made 100 runs and 40 runs respectively in his 37th and 38th ODI then he increases his batting average by 2 runs. Find the average of Rohit Sharma after 36th match.
रोहित शर्मा ने अपने 37वें तथा 38वें अन्तर्राष्ट्रीय एकदिवसीय मैच में क्रमशः 100 रन तथा 40 रन बनाये इस प्रकार उसने अपना औसत 2 रन से बढ़ा लिया। 36वें मैच के बाद रोहित शर्मा का औसत ज्ञात कीजिए।
(1) 31.5
(2) 32
(3) 34
(4) 35
(5) None of these
(7) Four years ago ratio of age of Saumya and Raveena was 8:11 respect. Four year hence ratio of their age will be 4:5 respectively. Find the sum of their present ages.
चार पूर्व सौम्या तथा रवीना के आयु का अनुपात क्रमशः 8 : 11 था। चार वर्ष पश्चात् उनकी आयु का अनुपात क्रमशः 4 : 5 होगा। उनकी वर्तमान आयु का योग ज्ञात कीजिए।
(1) 42
(2) 46
(3) 48
(4) 45
(5) None of these
(8) Ankit started a business by investing 4620 Rs. and was joined by Bhuvan with an investment of Rs. 6930 after 5 months. If this partnership further lasts for 7 months. Find the ratio of profit share of Bhuvan to profit share of Ankit and Charu together.
अंकित नें 4620 रू. निवेश के साथ एक व्यापार प्रारम्भ किया। जिसमें भुवन 5 महीने पश्चात् 6930 रू. निवेश के साथ शामिल हो गया। 3 महीने पश्चात् और चारू भी 3300 रू. निवेश के साथ शामिल हो गयी। यदि उनकी साझेदारी 7 महीने और चली तो भुवन के लाभांश और अंकित तथा चारू के लाभांश का अनुपात ज्ञात कीजिए।
(1) 2 : 3
(2) 4 : 5
(3) 3 : 4
(4) 5 : 6
(5) None of these
(9) In a colony 1/4 th people read Dainik Jagran and 12.5% people read Amar Ujala, 37.5% people read Hindustan, 50% of remaining read Jansatta and rest read english newspaper. If number of people who read english newspaper is 240. Find the population of colony.
एक कालोनी में एक चौथाई लोग दैनिक जागरण पढ़ते है, 12.5% लोग अमर उजाला पढ़ते हैं, 37.5% लोग हिंदुस्तान पढ़ते है, शेष के 50% लोग जनसत्ता पढ़ते हैं तथा शेष लोग अंग्रेजी दैनिक पढ़ते हैं। यदि अंग्रेजी दैनिक पढ़ने वाले लोगों की संख्या 240 है तो कालोनी की जनसंख्या ज्ञात कीजिए।
(1) 1890
(2) 2000
(3) 1775
(4) 1920
(5) None of these
(10) Two dice are rolled simultaneously, find the probability of getting their sum to be an even number.
Two dice are rolled simultaneously, find the probability of getting their sum to be an even number.
(1) 1/2
(2) 1/3
(3) 1/4
(4) 2/3
(5) None of these
Answer Key-
Q-(1) Sol-(4)
?2 = 6561
? = 81
Q-(2) Sol-(3)
181.5 - 117.5 + 61 = ?3, ?3 = 125, ? = 5
Q-(3) Sol-(1)
306.25 + 380.25 - 552.25=? + 6.25
134.25 - 6.25 = ?, ? = 128
Q-(4) Sol-(5)
?=139.25
Q-(5) Sol-(4)
Required answer=66.67%
Q-(6) Sol-(2)
Required answer=32
Q-(7) Sol-(2)
4y ago 8 : 11 = 3
4y hence 4 : 5 = 1 x 3
8 : 11
12 : 15
4 = 8
1=2
Required Answer = (11 + 8)×2 + 8
= 46 years
Q-(8) Sol-(3)
4620 × 15 : 6930 × 10 : 3300 × 7
3 : 3 : 1
Required Answer = 3 : 4
Q-(9) Sol-(4)
Required answer=1920
Q-(10) Sol-(1)
P(E)=1/2
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MAHENDRA GURU