Quantitative Aptitude Questions For SBI Clerk : 22 - 02 - 18

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Q.1 In the following question what value should come at place of question mark (?)

निम्नलिखित प्रश्न में प्रश्नचिह्न (?) के स्थान पर क्या मान आना चाहिए ?

5446 ÷ 28 × 14 - 1284 =?

1. 1549
2. 1439
3. 1389
4. 1619
5. None of these

Q.2 In an exam Ramesh scored 47.5 per cent marks. Mahesh scored 52.8 percent marks and Swati scored 64.7 percent of marks. The maximum marks in the exam is 1280. Find the average marks scored by all the three students together?

एक परीक्षा में रमेश ने 47.5 फीसदी अंक प्राप्त किये,महेश 52.8 प्रतिशत अंक और स्वाती ने 64.7 प्रतिशत अंक प्राप्त किये  । यदि  परीक्षा में अधिकतम अंक 1280 है तो  तीनों विद्यार्थियों द्वारा मिलकर प्राप्त किए गए औसत अंक ज्ञात करें ?

1. 655
2. 704
3. 728.5
4. 680.4
5. None of these

Q.3 The compound interest earned on a sum in 3 years at 15% per annum compounded annually is Rs.25002. Find the sum?

किसी मूलधन पर 3 वर्षो में 15% सालाना चक्रवृद्धि ब्याज पर अर्जित ब्याज 25002 रुपये है। मूलधन ज्ञात करें ?

1. 45000 Rs
2. 48000 Rs
3. 40000 Rs
4. 36000 Rs
5. None of these

Q.4 A broker gets a commission of 8% on the sale up to Rs. 8000 and a commission of 10% on the sale above Rs. 8000. If he returns a sum of Rs. 12310 to the company after deducting his commission, what was total sale of company?

एक ब्रोकर को 8000 रुपए तक की बिक्री पर 8% का कमीशन मिलता है और 8000 से अधिक की बिक्री पर 10% का कमीशन मिलता है यदि वह अपना कमीशन काटने के बाद 12310 रुपये कंपनी को लौटाता है, तो कंपनी की कुल बिक्री ज्ञात कीजिये ?

1. 13500 Rs
2. 13800 Rs
3. 12900 Rs
4. 12500 Rs
5. None of these

Q.5 A vessel contains a mixture of milk and water in ratio 4:3. If 14 litres of mixture is taken out and replaced with water, the ratio of milk and water becomes 3:4. Find the initial quantity of mixture?

एक बर्तन में एक मिश्रण है जिसमे दूध और पानी का अनुपात 4: 3 है । यदि 14 लीटर मिश्रण बाहर निकाला जाता है और पानी से बदल दिया जाता है, तो दूध और पानी का अनुपात 3 : 4 हो जाता है। मिश्रण की प्रारंभिक मात्रा ज्ञात करें

1. 45 litres
2. 64 litres
3. 84 litres
4. 56 litres
5. None of these

Q.6 24 women takes 15 days to complete a work whereas 45 children takes 20 days to complete the same work. 20 women and 30 children will take how many days to complete the whole work?

24 महिलाओं को एक कार्य को 20 दिनों में जबकि 45 बच्चे उसी कार्य को 15 दिनों में पूरा करते हैं । 20 महिलाये तथा 30 बच्चे एक साथ कार्य करते हुए पूरे कार्य को कितने दिनो में पूरा करेंगे ?

1. 11.25 days
2. 15 days
3. 7.5 days
4. 12.5 days
5. None of these

Q.7 In an examination, minimum passing percentage for girls and boys are 35% and 40% respectively. A boy scored 175 marks and was failed by 45 marks. A girl Sushma scored 157.5 marks how many more marks did she require to pass in the examination?

एक परीक्षा में, लड़कियों और लड़कों के लिए न्यूनतम उत्तीर्ण प्रतिशत क्रमशः 35% और 40% हैं । एक लड़का 175 अंक प्राप्त करता है और 45 अंक से फेलल हो जाता है । यदि एक लड़की सुषमा ने 157.5 अंक प्राप्त किये तो परीक्षा में उत्तीर्ण होने के लिए उसे और कितने अंको की आवश्यकता है ?

1. 42.5
2. 35
3. 40
4. 50
5. 52.5

Q.8 The respective ratio between the present ages of A and B is 3 : 4 and that of B and C is 6 : 5. 9 years ago, the sum of the ages of A and C was 58 years. Find present age of B.

A और B की वर्तमान उम्र के बीच अनुपात 3 : 4 है तथा B और C के वर्तमान उम्र के बीच अनुपात 6 : 5 है । 9 साल पहले, A और C की उम्र का योग 58 वर्ष था । B की वर्तमान आयु ज्ञात करें ।

1. 36 years
2. 48 years
3. 45 years
4. 30 years
5. None of these

Q.9 Two card are drawn from a pack of well shuffled cards one after another without replacement. Find the probability that only one card is of red colour.

अच्छी तरह से फेटे गए ताश का एक पैक से दो कार्ड एक के बाद एक प्रतिस्थापन के बिना निकाले गए । क्या संभावना है कि केवल एक कार्ड ही लाल रंग का है ।

1. 13/51
2. 26/51
3. 51/221
4. 84/221
5. None of these

Q.10 A sum of Rs 2592 was invested in two banks first bank offers compound interest of compound annually whereas second bank offers a simple interest of  . Find the difference of SI and CI of 2 years and 6 months.

2592 रुपये की राशि दो बैंकों में निवेश की जाती है पहला बैंक का सालाना चक्रवृद्धि ब्याज जबकि दूसरा बैंक का साधारण ब्याज देता है । 2 वर्ष तथा 6 महीने का चक्रवृद्धि ब्याज तथा साधारण ब्याज के मध्य अंतर ज्ञात करें।

1. Rs. 275
2. Rs. 250
3. Rs. 264
4. Rs. 279
5. None of these

SOLUTIONS : 

Q– 1 

? = 1439

Q – 2


Average marks= 55% of 1280 = 704

Q – 3 

As we know

Required answer =  Rs 

Q – 4 

Let total sale be x
92% of 8000 + 90% (x - 8000) = 12310
After solving x = 13500
Ans – 5
(4 : 3) × 3=12 :9
(3 : 4) × 4=12 : 16
Difference 7=14
so 28 = 56 litres

Q – 6 

No of days taken by 20 women =days
No of days taken by 30 children =days
Required time =days

Q – 7

40% of MM = 175 + 45
MM = 550
Marks need to Sushma to pass = 35% of 550 = 192.5
More marks she require=192.5-157.5 = 35 marks

Q – 8

Respective ratio of A,B and C = 9 : 12 : 10
Sum of present age of A and C = 58 + 18 = 76 years
Now 19 = 76
        1 = 4       
hence 12 = 48 years

Q– 9

Let required probability is P(E)
Now

Q– 10 

 SI of 2.5 years=12.5 × 2.5 × 25.92 = 810 Rs
CI of 2.5 years =

Difference of SI and CI =1230 – 810 = 420 Rs