Dear Students,
Q1. In a box carrying one dozen of oranges, one-third have become bad. If 3 oranges are taken out from the box at random, what is the probability that at least one oranges out of the three oranges picked up is good?
(e) None of these
Q2. A man’s average expenditure for the first 4 months of the year was Rs. 251.25. For the next 5 months the average monthly expenditure was Rs. 26.27 more than what it was during the first 4 months. If the person spent Rs. 760 in all during the remaining 3 months of the year, find approximately what percentage of his annual income of Rs. 30000 he saved in the year.
Q3. The ratio of last year income of A, B and C is 3 : 4 : 5, while the ratio of their last year income to current year income is 4 : 5, 2 : 3 and 3 : 4 respectively. If their total current year income is Rs. 98,500, then find the present income of B and C together.
(a) Rs. 67,000
(b) Rs. 76,500
(c) Rs. 70,000
(d) Rs. 76,000
(e) None of these
Q4. The difference between C.I. and S.I. on a certain sum of money at 10% per annum for 3 years is Rs. 620. Find the principal if it is known that the interest is compounded annually.
(a) Rs. 2,00,000
(b) Rs. 20,000
(c) Rs. 10,000
(d) Rs. 1,00,000
(e) None of these
Q5. Two equal sums of money were invested, one at 4% and the other at 4.5%. At the end of 7 years, the simple interest received form the latter exceeded to that received from the former by Rs. 31.50. Each sum was
(a) Rs. 1,200
(b) Rs. 600
(c) Rs. 750
(d) Rs. 900
(e) None of these
Direction (6-10): Study the following table to answer the given questions: -
Percentage of marks obtained by six students in six subjects
Q6. What is total marks obtained by Amitesh in all subjects?
Q7. What is average marks obtained by these six students in maths?
Q8. What is overall percentage of Prabhat?
Q9. What is the difference between the marks obtained by Sonia in English, history and economics and by Mahesh in same subjects?
Q10. The marks obtained by Abhay in Science is what percent more than that by Prabhat in Economics?
Direction (11-15): What will come in place of question marks?
Q11. 80 60 36 16.2 ? 0.729
Q12. 126 ?144 159 180 204
Q13. 400 200 300 750 ?
(d) 2625
Q14. 1 6 ? 124 645
Q15. 1 3 ? 14 56 58 232
- http://www.bankersadda.com/2017/08/quantitative-aptitude-questions-for_17.html
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