**APTITUDE QUIZ**

**Q:1.In how many ways can 5 different toys be packed in 3 identical boxes such that no box is empty, if any of the boxes may hold all of the toys ?**

- A) 36
- B) 25
- C) 24
- D) 72

**Q:2.A team of 8 students goes on an excursion, in two cars, of which one can seat 5 and the other only 4. In how many ways can they travel?**

- A) 126
- B) 120
- C) 146
- D) 156

**Q:3.12 people at a party shake hands once with everyone else in the room.How many handshakes took place?**

- A) 72
- B) 66
- C) 76
- D) 64

**Q:4.How many different four letter words can be formed (the words need not be meaningful using the letters of the word “MEDITERRANEAN” such that the first letter is E and the last letter is R?**

- A) 59
- B) 56
- C) 64
- D) 55

**Q:5.How many lines can you draw using 3 non collinear (not in a single line) points A, B and C on a plane?**

- A) 3
- B) 6
- C) 2
- D) 4

**Q:6.Suppose 7 students are staying in a hall in a hostel and they are allotted 7 beds. Among them, Parvin does not want a bed next to Anju because Anju snores. Then, in how many ways can you allot the beds?**

- A) 2400
- B) 6400
- C) 3600
- D) 7200

**Q:7.A Committee of 5 persons is to be formed from a group of 6 gentlemen and 4 ladies. In how many ways can this be done if the committee is to be included atleast one lady?**

- A) 123
- B) 113
- C) 246
- D) 945

**Q:8.There are 6 bowlers and 9 batsmen in a cricket club. In how many ways can a team of 11 be selected so that the team contains at least 4 bowlers?**

- A) 1170
- B) 1200
- C) 720
- D) 360

**Q:9.In a box, there are 5 black pens, 3 white pens and 4 red pens. In how many ways can 2 black pens, 2 white pens and 2 red pens can be chosen?**

- A) 180
- B) 220
- C) 240
- D) 160

**Q:10.In a Plane there are 37 straight lines, of which 13 pass through the point A and 11 pass through the point B. Besides, no three lines pass through one point, no lines passes through both points A and B , and no two are parallel. Find the number of points of intersection of the straight lines.**

- A) 525
- B) 535
- C) 545
- D) 555

**Q:11.In how many different ways can the letters of the word ‘DETAIL’ be arranged in such a way that the vowels occupy only the odd positions?**

- A) 36
- B) 25
- C) 42
- D) 120

**Q:12.From 5 consonants and 4 vowels, how many words can be formed using 3 consonants and 2 vowels ?**

- A) 7600
- B) 7200
- C) 6400
- D) 3600

**Q:13.Consider the word ROTOR. Whichever way you read it, from left to right or from right to left, you get the same word. Such a word is known as palindrome. Find the maximum possible number of 5-letter palindromes.**

- A) 17756
- B) 17576
- C) 12657
- D) 12666

**Q:14.From a total of six men and four ladies a committee of three is to be formed. If Mrs. X is not willing to join the committee in which Mr. Y is a member, whereas Mr.Y is willing to join the committee only if Mrs Z is included, how many such committee are possible?**

- A) 91
- B) 104
- C) 109
- D) 98

**Q:15.Find the total number of distinct vehicle numbers that can be formed using two letters followed by two numbers. Letters need to be distinct**

- A) 65000
- B) 64000
- C) 72000
- D) 36000

**Q:16.From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done?**

- A) 564
- B) 735
- C) 756
- D) 657

**Q:17.Suppose you want to arrange your English, Hindi, Mathematics, History, Geography and Science books on a shelf. In how many ways can you do it?**

- A) 360
- B) 780
- C) 720
- D) 240

**Q:18.In how many ways can an animal trainer arrange 5 lions and 4 tigers in a row so that no two lions are together?**

- A) 2800
- B) 2880
- C) 2600
- D) 3980

**Q:19.If there are 15 dots on a circle,how many triangles can be formed?**

- A) 455
- B) 450
- C) 469
- D) 500

**Q:20.How many ways are there to select a subcommittee of 7 members from among a committee of 17?**

- A) 19000
- B) 19448
- C) 19821
- D) 19340

**-:ANSWERS:- **

**1.Answer: B) 25 **

**2.Answer: A) 126 **

**3.Answer: B) 66 **

**4.Answer: A) 59 **

**5.Answer: A) 3**

**6.Answer: C) 3600 **

**7.Answer: C) 246 **

**8.Answer: A) 1170 **

**9.Answer: A) 180 **

**10.Answer: B) 535 **

**11.Answer: A) 36 **

**12.Answer: B) 7200 **

**13.Answer: B) 17576 **

**14.Answer: A) 91 **

**15.Answer: A) 65000 **

**16.Answer: C) 756 **

**17.Answer: C) 720 **

**18.Answer: B) 2880 **

**19.Answer: A) 455 **

**20.Answer: B) 19448**