CA Foundation Exam > CA Foundation Questions > A company employed 7 CAs, 6 MBAs and 3 Engine...
Start Learning for Free
A company employed 7 CA's, 6 MBA's and 3 Engineer's. In how many ways the company can form a committe, if the committee has two members of each type.
- a)900
- b)1,000
- c)787
- d)945
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
A company employed 7 CAs, 6 MBAs and 3 Engineers. In how many ways the...
Given:
- 7 CAs
- 6 MBAs
- 3 Engineers
- Need to form a committee with 2 members of each type
To find: In how many ways can the committee be formed?
Solution:
We can choose 2 CAs out of 7 in 7C2 ways, i.e., 21 ways.
Similarly, we can choose 2 MBAs out of 6 in 6C2 ways, i.e., 15 ways.
And, we can choose 2 Engineers out of 3 in 3C2 ways, i.e., 3 ways.
Total number of ways to form the committee = 21 x 15 x 3 = 945
Therefore, the correct option is (d) 945.
- 7 CAs
- 6 MBAs
- 3 Engineers
- Need to form a committee with 2 members of each type
To find: In how many ways can the committee be formed?
Solution:
We can choose 2 CAs out of 7 in 7C2 ways, i.e., 21 ways.
Similarly, we can choose 2 MBAs out of 6 in 6C2 ways, i.e., 15 ways.
And, we can choose 2 Engineers out of 3 in 3C2 ways, i.e., 3 ways.
Total number of ways to form the committee = 21 x 15 x 3 = 945
Therefore, the correct option is (d) 945.
Free Test
| FREE | Start Free Test |
Community Answer
A company employed 7 CAs, 6 MBAs and 3 Engineers. In how many ways the...
7C2 × 6C2 × 3C2
=7!/2!(7-2)! × 6!/2!(6-2)! × 3!/2!(3-1)!
=7×6×5!/2×1×5! × 6×5×4!/2×1×4! × 3×2!/2!×1!
=7×3 × 3×5 × 3
=21×15×3
=945 ans.
=7!/2!(7-2)! × 6!/2!(6-2)! × 3!/2!(3-1)!
=7×6×5!/2×1×5! × 6×5×4!/2×1×4! × 3×2!/2!×1!
=7×3 × 3×5 × 3
=21×15×3
=945 ans.
|
Explore Courses for CA Foundation exam
|
|
Similar CA Foundation Doubts
Top Courses for CA FoundationView all
A company employed 7 CAs, 6 MBAs and 3 Engineers. In how many ways the company can form a committe, if the committee has two members of each type.a)900b)1,000c)787d)945Correct answer is option 'D'. Can you explain this answer?
Question Description
A company employed 7 CAs, 6 MBAs and 3 Engineers. In how many ways the company can form a committe, if the committee has two members of each type.a)900b)1,000c)787d)945Correct answer is option 'D'. Can you explain this answer? for CA Foundation 2025 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about A company employed 7 CAs, 6 MBAs and 3 Engineers. In how many ways the company can form a committe, if the committee has two members of each type.a)900b)1,000c)787d)945Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for CA Foundation 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A company employed 7 CAs, 6 MBAs and 3 Engineers. In how many ways the company can form a committe, if the committee has two members of each type.a)900b)1,000c)787d)945Correct answer is option 'D'. Can you explain this answer?.
A company employed 7 CAs, 6 MBAs and 3 Engineers. In how many ways the company can form a committe, if the committee has two members of each type.a)900b)1,000c)787d)945Correct answer is option 'D'. Can you explain this answer? for CA Foundation 2025 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about A company employed 7 CAs, 6 MBAs and 3 Engineers. In how many ways the company can form a committe, if the committee has two members of each type.a)900b)1,000c)787d)945Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for CA Foundation 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A company employed 7 CAs, 6 MBAs and 3 Engineers. In how many ways the company can form a committe, if the committee has two members of each type.a)900b)1,000c)787d)945Correct answer is option 'D'. Can you explain this answer?.
Solutions for A company employed 7 CAs, 6 MBAs and 3 Engineers. In how many ways the company can form a committe, if the committee has two members of each type.a)900b)1,000c)787d)945Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for CA Foundation.
Download more important topics, notes, lectures and mock test series for CA Foundation Exam by signing up for free.
Here you can find the meaning of A company employed 7 CAs, 6 MBAs and 3 Engineers. In how many ways the company can form a committe, if the committee has two members of each type.a)900b)1,000c)787d)945Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A company employed 7 CAs, 6 MBAs and 3 Engineers. In how many ways the company can form a committe, if the committee has two members of each type.a)900b)1,000c)787d)945Correct answer is option 'D'. Can you explain this answer?, a detailed solution for A company employed 7 CAs, 6 MBAs and 3 Engineers. In how many ways the company can form a committe, if the committee has two members of each type.a)900b)1,000c)787d)945Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of A company employed 7 CAs, 6 MBAs and 3 Engineers. In how many ways the company can form a committe, if the committee has two members of each type.a)900b)1,000c)787d)945Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A company employed 7 CAs, 6 MBAs and 3 Engineers. In how many ways the company can form a committe, if the committee has two members of each type.a)900b)1,000c)787d)945Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice CA Foundation tests.
|
|
Explore Courses for CA Foundation exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup