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MCQ Questions for CBSE Class 12 with Answers
MCQ Questions for CBSE Class 11 with Answers
MCQ Questions for CBSE Class 10 with Answers
MCQ Questions for CBSE Class 9 with Answers
MCQ Questions for CBSE Class 8 with Answers
MCQ Questions for CBSE Class 7 with Answers
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MCQ Questions for CBSE Class 4 with Answers
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MCQ Questions for CBSE Class 1 with Answers
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Permutation and combination Bank Clerk MCQ Questions With Answers...
1.
Everybody in a room shakes hands with everybody else. The total number of hand-shakes is 55. The total number of persons in the room is:
11
12
8
14
None of these
2.
In how many different ways can the letters of the word ‘FORMULATE’ be arranged?
50400
362880
25209
36082
None of these
3.
3 Girls and 4 boys are to be seated in a row on 7 chairs in such a way that all the three girls always sit together. In how many different ways can it be done?
820
720
284
496
None of these
4.
In how many difference ways, can be letters of the word ‘CRISIS’ be arranged?
150
240
120
180
None of these
5.
Find the number of different ways of forming a committee consisting of 3 men and 3 women from 6 men and 5 women.
35
34
30
38
None of these
6.
A dice with numbers from 1 to 6 on its faces is thrown. If the outcome is an even number, it is thrown again, otherwise not. It is known that the dice was thrown for four times following this condition. In how many cases can the sum of numbers obtained in four throws be 16?
0
36
12
6
Cannot be determined
7.
In how many ways can the letters of word COUSIN be arranged so that the vowels in the word always occur in the dictionary order as we move from left to right?
24
60
120
90
720
8.
There are two decks of 52 cards each. Two cards are to be selected from each deck. In how many ways the four cards can be selected such that the four cards are of different types (it means one is diamond, one is heart, one is spade and one is club)?
685464
105456
632736
316368
949104
9.
In how many different ways the word, TESTBOOK’ can be arranged so that vowels always come together?
1680
960
720
1080
None of these
10.
For a chess team of 6 members, students are to be selected from 20 boys and 25 girls. However, the selected team should have at least two boys and at least two girls. Also, the number of boys and girls should not be equal. In how many ways can the team be selected?
2403500
2453500
3458000
3857000
4867000
11.
A committee of 6 HODs is to be formed in a university out of 4 people from engineering department, 5 from management department and 3 from medical department. In how many ways the committee can be formed if two head of department from each department are to be included?
152
180
165
178
None of these
12.
In how many different ways can 2 vowels and 3 consonants be selected from 4 vowels and 10 consonants?
720
840
620
240
None of these
13.
Rohan decided to make collections of numbers greater than 0 and less than a million with the digits 0, 7 and 8. How many numbers are possible?
1086
486
728
1000
None of the above
14.
In how many ways can be letters of the word ‘APPLE’ be arranged?
720
120
60
180
None of these
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