Quantitative Aptitude Quiz For Indian Bank PO Mains: 15th October

Q1. The ratio of first and second number is 2: 3. If 6 is subtracted from first number, the result is equal to 4/9th of the second number. Find the first number.

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Q2. A milkman makes 20% profit by selling milk mixed with water at Rs. 9 per litre. If the cost price of 1 litre pure milk is Rs. 10, then the ratio of milk and water in the said mixture is

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Q3. In a class, the number of girls is 20% more than that of the boys. The strength of the class is 66. If 4 more girls are admitted to the class, the ratio of the number of boys to that of the girls is:

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Q4. A man spends 40% of his monthly salary on food and one-third of the remaining on transport. If he saves Rs. 4500 per month, which is equal to half the balance after spending on food and transport, his monthly salary is:

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Q5. In a certain time, the ratio of a certain Principal and the simple interest obtained from it are in the ratio 10:3 at 10% interest per annum. The number of years the money was invested is

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Directions (6-10): What will come in place of question mark (?) in following questions (Find the exact value)? 

Q6. 2151.46 + 5437.54 – 6795 =?

Q7. 

Q8. 56% of 700 + 64% of 900 – 40% of 290 =?

Q9. 7777 ÷ 11 + 888 ÷ 6 =?

Q10. 

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Direction (11-15): In each of these questions, two equations are given. You have to solve these equations and find out the values of x and y and give answer 

Q11. 

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Q12. 

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Q13. 

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Q14. 

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Q15. 

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