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**Quantitative Aptitude Quiz For NIACL AO**

**Directions (1-5): Study the following table and answer the questions that follow. Percentage breakup of number of children in five different villages and breakup of children attending school from those villages **

**Q1. What is the ratio of children who are attending school from villages M, L and O together to the total number of children who are not attending the school from villages L, N and P together?**

**Q2. Total number of children who are attending school from M, N and O together is what percent more or less than the total number of children who are attending school from P, L together and who are not attending school from O? **

**Q3. If number of students who have not attended school from N and O together are added to the total number of students who have attended school from M, L and N then what will be the percentage increase in the number of students who were earlier attending school from M, L and N ?**

**Q4. What is the difference between average of children who are attending school from L, M, N and O and the average of children who are not attending school from P, N and M?**

**Q5. What is the difference between the total number of children who are going school from village P, L and O together and the children who are from village O, P and M together?**

**Directions (6-10): Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give answer **

**Q6. A college gives admission on the basis of a student’s performance in Mathematics or Science. To get the admission, a student should get more than 88% in Mathematics or more than 83% in Science. Did Rahul get more than 88% in Mathematics ? **

**I. Rahul got admission into the college. **

**II. Rahul got 70% marks in Science. **

**Q7. In how many days can 10 men complete a work ? **

**I. 20 men take 10 days more than 32 boys do to complete the work and one boy works at 3/4th of the rate of a man. **

**II. One woman or one boy can do the work in 70 days while one man, one woman and one boy can do the work in 7 days. **

**Q8. What is the cost price of the washing machine purchased by Mr. Gupta ? **

**I. Mr. Gupta got 25% discount on the labeled price. **

**II. Mr. Gupta sold the washing machine for Rs. 34500 at 15% profit on the labelled price. **

**Q9. What is the distance between city P and city Q? **

**I. Two persons A and B started simultaneously from P and Q towards each other at their respective speeds in the ratio of 4 : 5. **

**II. B reaches P one hour earlier than A to Q. the difference between the speeds of A and B is 20 kmph.**

**Q10. How many children are there in a group? **

**I. The total age of the group of children is 630 years whereas the average age is 15 years. **

**II. The total age of the group of children and 5 teachers is 855 years.**

**Directions (11-15): Two equations I and II are given below in each question. You have to solve these equations and give answer **

**Q11.**

**Q12. I. y² - x² = 32 **

**II. y - x = 2**

**Q13. **

**Q14. I. 8x² + 78x + 169 = 0 **

**II. 20y² - 117y + 169 = 0**

**Q15. **