To help our readers in their **NIACL AO 2018 Exam preparation**, We are starting a **Free NIACL AO Online Quiz Series**. In this series, we are going to provide free NIACL AO practice Questions on various sections given in the NIACL AO Exam Pattern and Syllabus. In this **NIACL AO ****Online Quiz 6**, We are going to give 10 free questions on Quantitative Aptitude Section. So, let us begin -:

**NIACL AO Online Quiz 6 – Quantitative Aptitude**

**Directions for Questions 01 to 05: Study the following information carefully to answer the questions that follow:**

**A box contains 2 blue caps, 4 red caps, 5 green caps and 1 yellow cap.**

**Q1. If four caps are picked at random, what is the probability that none is green?**

(1) 7/99

(2) 5/99

(3) 7/12

(4) 5/12

(5) None of these

**Q2. If two caps are picked at random, what is the probability that both are blue?**

(1) 1/6

(2) 1/10

(3) 1/12

(4) 1/45

(5) None of these

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**Q3. If one cap is picked at random, what is the probability that it is either blue or yellow?**

(1) 2/9

(2) 1/4

(3) 3/8

(4) 6/11

(5) None of these

**Q4. If two caps are picked at random, what is the probability that at least one is red?**

(1) 1/3

(2) 16/21

(3) 19/33

(4) 7/19

(5) None of these

**Q5. If three caps are picked at random, what is the probability that two are red and one is green?**

(1) 9/22

(2) 6/19

(3) 1/6

(4) 3/22

(5) None of these

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**Q6. What would be the cost of building a fence around a Square plot, with an area equal to 361 sq. ft., if the price per foot of building the fence is ₹62?**

(1) ₹4026

(2) ₹4712

(3) ₹3948

(4) Cannot be determined

(5) None of these

**Q7. In how many different ways can the letters of the word TRUST be arranged?**

(1) 240

(2) 120

(3) 80

(4) 25

(5) None of these

**Q8. What would be the Compound interest accrued on an amount of ₹8000 at the rate of 15 p.c.p.a. in three years?**

(1) ₹4283

(2) ₹4051

(3) ₹4167

(4) ₹4325

(5) None of these

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**Q9. The ages of Shirish and Kunder are in the ratio of 5:6 respectively. After 8 years the ratio of their ages will be 7:8. What is the difference in their ages?**

(1) 4 years

(2) 8 years

(3) 10 years

(4) 12 years

(5) None of these

**Q10. The difference between a two-digit number and the number obtained by interchanging the two digits of the number is 9. If the sum of the two digits of the number is 15, then what is the original number?**

(1) 89

(2) 67

(3) 87

(4) Cannot be determined

(5) None of these

Done with the NIACL AO Online Quiz 6. **Now Take a Free Full Mock Test**

**NIACL AO Online Quiz 6 – Answer Key**

Question No. | Q1 | Q2 | Q3 | Q4 | Q5 | Q6 | Q7 | Q8 | Q9 | Q10 |

Correct Option | 1 | 5 | 2 | 3 | 4 | 2 | 5 | 3 | 1 | 4 |

That is all from us in this **NIACL AO Online Quiz 6**. We hope you liked solving the free Quantitative Aptitude Practice Questions provided above. Share your respective scores in the comments below. Visit this page Daily for more Free Quizzes. All the Best for your **NIACL AO Exam preparation**.