The Quantitative Aptitude section holds the key to score well in any examination. It can either elevate your marks to a great degree or can affect the performance in a negative way. But if you are consistent with the practice and brush up the knowledge with correct strategy you can surely ace this section. Adda247 has facilitated its aspirants with the Quizzes,Study Notes, and the preparation strategies from time to time. This time keeping the focus on the upcomingIBPS RRB Prelims exam, Adda247 has prepared the'LAKSHYA' study plan and under that, we are providing IBPS RRB Quantitative Quiz on a regular basis. Here is the quiz for 5th August 2019 covering the topics of Word Problem, DIand Simplification.
Directions (1-5): what will come in place of the question mark (?) in the following questions?
Q1. 475 + 64% of 950 = 900 + ?
Q3. 534.596 + 61.472 – 496.708 = ? + 27.271
Q4. 16 × 12 – 672 ÷ 21 = ? – 211
Q6. A sum was put at simple interest at a certain rate for 2 years. Had it been put at 1% higher rate, it would have fetched Rs 24 more. The sum is
Q7. Three amounts x, y and z are such that y is the simple interest on x and z is the simple interest on y. If in all the two cases, rate of interest per annum and the time for which interest is calculated is the same, then find the relation between x, y and z.
xyz = 1
x² = yz
z = x²y
y² = xz
None of these
Q8. In a test, a candidate secured 336 marks out of maximum marks ‘x’. If the maximum marks ‘x’ had been converted into 400 marks, he would have secured 192 marks. What was the maximum marks of the test ?
Q9. An AC consumes 8 units of electricity in 30 minutes and a bulb consumes 18 units of electricity in 6 hours. How many units of electricity will both AC and bulb consume in 8 days if they run 10 hours a day?
Q10. A candidate appearing for an examination has to secure 35% marks to pass. But he secured only 40 marks and failed by 30 marks. What would be the maximum marks of test ?
Directions (11-15): Study the following graph carefully to answer the questions that follow.
Q11. What is the ratio of the number of candidates appearing for the Entrance Test from city A to that from city D in the year 2008 ?
11 : 12
13 : 11
12 : 11
11 : 13
None of these
Q12. What is the approximate average number of candidates appearing for the Entrance Test from all the cities together in the year 2007 ?
Q13. The number of candidates appearing for the Entrance Test from city B in the year 2008 is approximately what per cent of the number of candidates appearing for the Entrance Test from city C in the same year ?
Q14. What is the ratio of the number of students appearing for Entrance Test from cities A, B and C together in the year 2007 to the number of students appearing for the Entrance Test from cities D, E and F together in the same year ?
18 : 17
13 : 14
17 : 18
14 : 13
None of these
Q15. The number of candidates appearing for the Entrance Test from city E in the year 2008 is what per cent of the total number of candidates appearing for the Entrance Test from all the cities together in that year (rounded off to two digits after decimal) ?
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