Night Class Quantitative Aptitude Questions for IBPS RRBs PO Exam 2017

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Quantitative-Aptitude-Questions-for-IBPS-RRBs-PO-Exam-2017

Practice is the key to perfection in Quant, so brush up your skills and test yourself with these 15 questions of Quantitative Aptitude for IBPS RRB PO and Clerk 2017.

Q1. Neelam’s Mathematics Test had 75 problems, i.e., 10 arithmetic, 30 algebra and 35 geometry problems. Although she answered 70% of the arithmetic, 40% of the algebra and 60%of the geometry problems correctly, she did not pass the test because she got less than 60% of the problems right. How many more questions would she have needed to answer correctly to earn 60% passing grade?
(a) 4
(b) 5
(c) 6
(d) 8
(e) None of these

Q2. In a test consisting of 150 questions carrying 1 marks each, Saurabh answered 80% of the first 75 questions correctly. What percent of the other 75 questions does he need to answer correctly to score 60% overall?
(a) 25%
(b) 35%
(c) 20%
(d) 40%
(e) None of these

Q3. A Vendor sells 60% of apples he had and throws away 15% of the remainder. Next day he sells 50% of the remainder and throws away the rest. What percent of his apples does the vendor throw?
(a) 23%
(b) 25%
(c) 21%
(d) 30%
(e) None of these

Q4. Last year there were 610 boys in a school. The number decreased by 20% this year. How many girls are there in the school if the number of girls is 175% of the total number of boys in the school this year?
(a) 754
(b) 840
(c) 854
(d) 860
(e) 864

Q5. A person saves 6% of his income. 2 years later, his income shoots up by 15% but his savings remain the same. What is the percentage hike in his expenditure (approximately)?
(a) 20%
(b) 18%
(c) 12%
(d) 15%
(e) 16%

Q6. Anjali’s expenditure and savings are in the ratio of 3 : 2. Her income increases by 10% while her expenditure also increases by 12%. How much percent do her savings increase?
(a) 4%
(b) 6%
(c) 7%
(d) 8%
(e) None of these

Q7. In a medical certificate by mistake a candidate gave his height as 25% more than actual. In the interview panel, he clarified that his height was 5 ft 5 inches. Find the percentage correction made by the candidate from his stated height to his actual height.
(a) 20%
(b) 18%
(c) 22%
(d) 24%
(e) None of these

Q8. The digit at unit’s place of a two-digit number is increased by 100% and the ten’s digit of the same number is increased by 50%. The new number thus formed is 19 more than the original number. What is the original number?
(a) 19
(b) 34
(c) Both (a) and (b)
(d) Cannot be determined
(e) None of these

Q9.In an election between 2 candidates, Bhiku gets 65% of the total valid votes. If the total votes were 6000, what is the number of valid votes that the other candidate Matre gets if 25% of the total votes were declared invalid?
(a) 1000
(b) 1225
(c) 1425
(d) 1575
(e) None of these

Q10. The total tractor production in a state is 294000, out of which 150000 are made by Mahindra and Mahendra. Out of every 1000 Mahindra tractors, 98 are red in color, but only 53% of the total tractor production is red. Find the percentage of non-Mahindra tractors that are red out of total non-Mahindra tractors.
(a) 92%
(b) 95%
(c) 98%
(d) 100%
(e) None of these

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