Quantitative Aptitude Questions For IBPS RRB PO/Clerk

Dear Readers,

As IBPS has released the official notification of the Common Recruitment Process for RRBs (CRP RRBs VII) for recruitment of Group “A”-Officers (Scale-I, II And III) and Group “B”-Office Assistant (Multipurpose) and the exam is going to be held in the month of August 2018 and September 2018 for both the posts. Looking at the notification, we have now started 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 the IBPS RRB exam and will be beneficial for your preparations. So, keep following the quizzes which will provide you a set of 10 questions daily.

Here, we are providing you important questions of Quantitative Aptitude for IBPS RRB 2018 exam.

Q.1 A alone can complete a work in 45 days. He worked for 5 days and then B joined him. Now remaining work is completed in 24 days. Find the total number of days in which B alone will complete the whole work.

A अकेले किसी कार्य को 45 दिनों में समाप्त करता है। उसने 5 दिन कार्य किया तत्पश्चात B उसके साथ शामिल हो गया अब शेष कार्य 24 दिनों में समाप्त हो जाता है। B अकेले पूरे कार्य को कितनें दिनों समाप्त करेगा ज्ञात कीजिये ।

52.5 Days
67.5 Days
62.5 Days
75 Days
None of these

Q.2 A and B working together completes a work in 30 days whereas B and C working together completes the same work in 45 days. A starts the work and worked for 10 days, then B replaced A and worked for 30 days, finally C replaced B and completed the remaining work in 40 days. Find working alone A will complete the whole work in how many days?

A और B मिलकर एक कार्य 30 दिनों में काम पूरा करते है, B और C उसी कार्य को 45 दिनों में पूरा कटे हैं | A कार्य प्रारम्भ करता है 10 दिनों तक कार्य करता है है, फिर B, A को प्रतिस्थापित करता है और 30 दिनों तक कार्य करता है , अन्त में C, B को प्रतिस्थापित करता है और शेष कार्य शेष 40 दिनों में पूरा करता है । A कुल कार्य को अकेले कितने दिनों में समाप्त करेगा?

24 days
60 days
36 days
30 days
45 days

Q.3 A shopkeeper marks his goods at 20% above the cost price. He allows his customers a discount of 8% on marked price. Find out his profit percent?

एक दुकानदार अपने सामान पर क्रय मूल्य से 20% अधिक अंकित करता है| वह अपने ग्राहकों को अंकित मूल्य पर 8% की छूट देता है, उसका लाभ प्रतिशत ज्ञात करें?

10%
10.2%
10.3%
10.4%
None of these

Q.4 Two trains A and B are running on parallel tracks in the same direction. Train A which is coming from behind, takes 50 seconds to cross B completely. One person in train A observes that he crosses train B in 30 second. If the speeds of the train A and train B are in the ratio of 2 : 1, what is the ratio of their length?

दो रेलगाड़ियां A और B समान्तर प्लेटफार्म पर एक दिशा मे चल रही हैं। रेलगाड़ी A रेलगाड़ी B को पीछे से आकर 50 सेकेण्ड में पार करती है। एक व्यक्ति जो रेलगाड़ी A में बैठा है, रेलगाड़ी B को 30 सेकेण्ड में पार करता है। यदि रेलगाड़ी A और रेलगाड़ी B की चालों का अनुपात 2 : 1 है, तो उनकी लम्बाई में क्या अनुपात होगा?

4 : 3
1 : 3
5 : 3
2 : 3
None of these

Q.5 A reduction of 20% in the price of sugar enables a man to purchase 2kg more for Rs. 160. Find the reduced price.

चीनी के मूल्य में 20% की कमी होने पर एक व्यक्ति 160 रूपये में 2 किग्रा चीनी अधिक खरीदता है। घटा हुआ मूल्य क्या है?

Rs. 15
Rs. 18
Rs. 20
Rs. 16
None of these

Q.6 In each of these questions two equations are given. You have to solve these equations and find out the value of x and y from given alternatives and give the answer.

प्रत्येक प्रश्न में दो समीकरण दिये गये है। इन समीकरणों को हल करके, दिये गये विकल्पों में से x और y का मान ज्ञात कीजिए ओर उत्तर दीजिए-

(I) x2=45 (II)

If x < y
If x > y
If x < y
If x > y
x = y or if the relation cannot be established.

Q.7 In each of these questions two equations are given. You have to solve these equations and find out the value of x and y from given alternatives and give the answer.

(I) 6x = 12x2 (II) y + x2 = 0.45

If x < y
If x > y
If x < y
If x > y
x = y or if the relation cannot be established.

Q.8 In each of these questions two equations are given. You have to solve these equations and find out the value of x and y from given alternatives and give the answer.

(I) 12 x2 – 22x + 8 = 0 (II) 8y2 + 6y – 5 = 0

If x < y
If x > y
If x < y
If x > y
x = y or if the relation cannot be established.

Q.9 In each of these questions two equations are given. You have to solve these equations and find out the value of x and y from given alternatives and give the answer.

(I) x2 + 7x + 12 = 0 (II) y2 + 5y + 6 = 0

If x < y
If x > y
If x < y
If x > y
x = y or if the relation cannot be established.

Q.10 In each of these questions two equations are given. You have to solve these equations and find out the value of x and y from given alternatives and give the answer.

(I) 4x + 3y – 16 = 0 (II) 2x + 2y – 9 = 0