Quantitative Aptitude Quiz For IBPS PO Mains: 25th October

Q1. Mahesh starts working as a sales representative on an annual salary of Rs. 160000. If he receives a 15% pay-rise each year, the number of years he has worked for the company, when his annual salary became Rs. 279841 is:

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Q2. Three men A, B and C start a business together. They invest Rs 30000, Rs 24000 and Rs 42000 respectively in the beginning. After 4 months, B took out Rs 6000 and C took out Rs 10000. They get a profit of Rs 11960 at the end of the year. B’s share in the profit is (approximately)

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Q3. A car mechanic purchased four old cars for Rs. 1 lakh. He spent total 2 lakh in the maintenance and repairing of these four cars. What is the average sale price of the rest three cars to get 50% total profit if he has already sold one of the four cars at Rs. 1.2 lakh?

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Q4. One-fourth of a sum of money was invested at 5%, one-sixth of it was invested at 6%, one-ninth of it at 7% and the remaining at 10% per annum simple interest. If the simple interest for 2 years from all these four investments amount to Rs. 2790, what was the principal invested?

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Q5. Compound interest (compounded annually) on a certain sum of money for 2 years at 4% per annum is Rs. 102. The simple interest on the same sum for the same rate and for the same period will be:

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Direction (6-10): In the following questions there are two equations in x and y are given. Solve the following equations and give answer 


Q6. 

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Q7. 

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Q8. 

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Q9. 

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Q10. 

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Directions (11-15): The following pie-chart shows the distribution of students in six different private institutes and the table shows the ratio of boys and girls in them. Study the graphs carefully to answer the following questions.
Note: Some data are in degree and same data are in absolute value. 

        

Q11. Total no. of boys from KIET college is what per cent more than that of boys from BBD?

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Q12. What is the average number of girls from AK GARG, Galgotia and Axis institutes together?

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Q13. If 50/3% students of AK GARG are passed out their final exam and leave the college then total no. of students of AK GARG who are still studying is what percent of total no. of students of GNIET?

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Q14. What is the difference between total no. of boys of GNIET and BBD together and total no. of girls of KIET and Axis colleges together?

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Q15. Find the total no. of boys of colleges KIET, AK GARG and Galgotia together.

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