Permutations, Combinations and Probability-Combination [CAT (Common Admission Test for IIMs) Quantitative Aptitude to Quantitative Aptitude (QA)]: Questions 1 - 6 of 27

Choose Programs:

📹 Video Course 2024 (32 Lectures [11 hrs : 6 mins]): Offline Support

Rs. 100.00 -OR-

1 Month Validity (Multiple Devices)

Preview All LecturesDetails

🎓 Study Material (95 Notes): 2024-2025 Syllabus

Rs. 200.00 -OR-

3 Year Validity (Multiple Devices)

Topic-wise Notes & SampleDetails

🎯 575 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)

Rs. 350.00 -OR-

3 Year Validity (Multiple Devices)

CoverageDetailsSample Explanation

Help me Choose & Register (Watch Video) Already Subscribed?

Question 1

Question MCQ▾

A boy has 4 shirts and 3 trousers. In how many ways can he select a dress considering that he does no wear the same combination on consecutive days?

Choices

Choice (4)Response

a.

12

b.

11

c.

13

d.

10

Edit

Question 2

Question MCQ▾

In now many ways can a group of 2 teachers and 2 students be selected from amongst 5 teacher and 3 students?

Choices

Choice (4)Response

a.

60

b.

30

c.

50

d.

40

Edit

Question 3

Question MCQ▾

In now many ways can a group of 2 teachers and 3 students be selected from amongst 3 teacher and 5 students?

Choices

Choice (4)Response

a.

50

b.

60

c.

40

d.

30

Edit

Question 4

Question MCQ▾

A boy has 3 shirts and 5 trousers. In how many ways can he select a dress considering that he does no wear the same combination on consecutive days?

Choices

Choice (4)Response

a.

11

b.

12

c.

14

d.

13

Edit

Question 5

Question MCQ▾

How many nine and ten letter words can be formed if all the English Alphabets are used?

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 6

Question MCQ▾

There are books of Fiction, books of Horror and books of Comedy. If three books are selected at random, then, find the probability of getting all books of the same genre?

Choices

Choice (4)Response

a.

b.

c.

1

d.

Edit