**IBPS RRB Quantitative Aptitude Quiz**

**Quizzes,**

**Study Notes**, and the preparation strategies from time to time. This time keeping the focus on the upcoming

**IBPS RRB Prelims exam,**Adda247 has prepared the

**'LAKSHYA'**study plan and under that, we are providing a Quantitative quiz on a regular basis.

Here is the quiz for 3rd August 2019 covering the topics of

**Word Problem**

**And Simplification.**

**Directions (1-5):**

**What will**

come in place of question mark (?) in the following simplificationproblems?

come in place of question mark (?) in the following simplification

**Q6. A borrows Rs. 800 at the rate of 12% per annum simple interest and B borrows Rs. 910 at the rate of 10% per annum, simple interest. In how many years will their amounts of debt be equal?
**

**Q7. A person deposited Rs. 400 for 2 years, Rs. 550 for 4 years and Rs. 1200 for 6 years. He received the total simple interest of Rs. 1020. The rate of interest per annum is (rate of interest in each case is same) **

**Q8. A certain sum of money becomes three times of itself in 20 years at simple interest. In how many years does it become double of itself at the same rate of simple interest? **

**Q9. The simple interest on a certain sum for 8 months at 4% per annum is Rs. 129 less than the simple interest on the same sum for 15 months at 5% per annum. The sum is: **

**Q10. Mohan lent some amount of money at 9% simple interest and an equal amount of money at 10% simple interest each for two years. If his total interest was Rs. 760, what amount was lent in each case?
**

**Q11. Viplav calculates his profit percentage on the selling price whereas Rehan calculates his profit on the cost price. They find that the difference of their profits is Rs. 275. If the selling price for both of them is same, and Viplav gets 25% profit and Rehan gets 15% profit, then find their selling price. **

**Q12. A retailer purchased radio sets at the rate of Rs. 400 each from a wholesaler. He marked up the price by 30% and allowed a discount of 8% on each set. Then find the profit percentage?**

**Q13. The ratio of water and wine in two different containers is 2 : 3 and 4 : 5 respectively. In what ratio we are required to mix the mixture of two containers in order to get the new mixture in which the ratio of wine and water be 7 : 5 ? **

**Q14. In what ratio should two qualities of coffee powder having the rates of Rs. 47 per kg and Rs. 32 per kg be mixed in order to get a mixture that would have a rate of Rs. 37 per kg ? **

**Q15. What will be the ratio of petrol and kerosene in the final solution formed by mixing petrol and kerosene that are present in three same capacity of vessels in the ratio 4 : 1, 5 : 2 and 6 : 1 respectively ? **

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