Test: Permutations and Combinations- Case Based Type Questions

Question 1

There are 12 points in a plane of which 5 are collinear.

Q. How many straight lines can be drawn using all the points?

Accepted Answer

57

Answer

56

Answer

55

Answer

21

Question 2

There are 12 points in a plane of which 5 are collinear.

Q. How many chords can be drawn using seven points on the circumference of a circle?

Accepted Answer

21

Answer

7

Answer

14

Answer

35

Question 3

There are 12 points in a plane of which 5 are collinear.

Q. How many straight lines can be formed using the collinear points?

Accepted Answer

1

Answer

10

Answer

57

Answer

0

Question 4

There are 12 points in a plane of which 5 are collinear.

Q. How many quadrilaterals can be formed using these points?

Accepted Answer

420

Answer

210

Answer

495

Answer

35

Question 5

There are 12 points in a plane of which 5 are collinear.

Q. How many triangles can be formed using these points?

Accepted Answer

210

Answer

45

Answer

220

Answer

35

Question 6

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.

Q. How many words begin and end with consonants?

Accepted Answer

1440

Answer

2880

Answer

14400

Answer

2520

Question 7

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.

Q. In how many words vowels and consonants alternate between each other?

Accepted Answer

144

Answer

210

Answer

120

Answer

720

Question 8

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.

Q. In how many words the all vowels are together?

Accepted Answer

720

Answer

120

Answer

24

Answer

6

Question 9

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.

Q. How many words begin with a vowel?

Accepted Answer

2160

Answer

720

Answer

210

Answer

360

Question 10

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.

Q. How many words begin with O?

Accepted Answer

720

Answer

120

Answer

77

Answer

66

Permutations and Combinations- Case Based Type Questions - Free with solutions

MCQ Practice Test & Solutions: Test: Permutations and Combinations- Case Based Type Questions (10 Questions)

There are 12 points in a plane of which 5 are collinear.
Q. How many straight lines can be drawn using all the points?

There are 12 points in a plane of which 5 are collinear.
Q. How many chords can be drawn using seven points on the circumference of a circle?

There are 12 points in a plane of which 5 are collinear.
Q. How many straight lines can be formed using the collinear points?

There are 12 points in a plane of which 5 are collinear.
Q. How many quadrilaterals can be formed using these points?

There are 12 points in a plane of which 5 are collinear.
Q. How many triangles can be formed using these points?

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.
Q. How many words begin and end with consonants?

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.
Q. In how many words vowels and consonants alternate between each other?

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.
Q. In how many words the all vowels are together?

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.
Q. How many words begin with a vowel?

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.
Q. How many words begin with O?

Mathematics (Maths) Class 11

Mathematics (Maths) Class 11

Top Courses for Commerce

About this Commerce Practice Test

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Permutations and Combinations- Case Based Type Questions - Free with solutions

MCQ Practice Test & Solutions: Test: Permutations and Combinations- Case Based Type Questions (10 Questions)

There are 12 points in a plane of which 5 are collinear.Q. How many straight lines can be drawn using all the points?

There are 12 points in a plane of which 5 are collinear.Q. How many chords can be drawn using seven points on the circumference of a circle?

There are 12 points in a plane of which 5 are collinear.Q. How many straight lines can be formed using the collinear points?

There are 12 points in a plane of which 5 are collinear.Q. How many quadrilaterals can be formed using these points?

There are 12 points in a plane of which 5 are collinear.Q. How many triangles can be formed using these points?

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.Q. How many words begin and end with consonants?

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.Q. In how many words vowels and consonants alternate between each other?

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.Q. In how many words the all vowels are together?

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.Q. How many words begin with a vowel?

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.Q. How many words begin with O?

Mathematics (Maths) Class 11

Mathematics (Maths) Class 11

Top Courses for Commerce

About this Commerce Practice Test

Explore more Commerce Study Resources

There are 12 points in a plane of which 5 are collinear.
Q. How many straight lines can be drawn using all the points?

There are 12 points in a plane of which 5 are collinear.
Q. How many chords can be drawn using seven points on the circumference of a circle?

There are 12 points in a plane of which 5 are collinear.
Q. How many straight lines can be formed using the collinear points?

There are 12 points in a plane of which 5 are collinear.
Q. How many quadrilaterals can be formed using these points?

There are 12 points in a plane of which 5 are collinear.
Q. How many triangles can be formed using these points?

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.
Q. How many words begin and end with consonants?

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.
Q. In how many words vowels and consonants alternate between each other?

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.
Q. In how many words the all vowels are together?

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.
Q. How many words begin with a vowel?

Thejasree is playing with scramble word cubes. She needs to form a word using all the letters of the word ‘ORGANIC’ without repetition of the letters.
Q. How many words begin with O?