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Permutations and Combinations PYQs - Last 5 Years

MHT CET / Mathematics / Algebra / 55 recent questions

MathematicsAlgebra2022-2026

Practice 55 MHT CET Mathematics questions from Permutations and Combinations. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.

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Mathematics / Algebra
2022-2026
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55
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2022-2026
55
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2017-2026

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Last 5 Years Permutations and Combinations Questions

Showing 50 of 55 filtered questions.

1Permutations And Combinations
The number of permutations of the letters of the word INSTITUTION are .......
MCQ+2 / -02026
2Permutations And Combinations
Four men and three women are to be arranged at a round table. The number of arrangements in which no two women are together is ....
MCQ+2 / -02026
3Permutations And Combinations
If ${}^{n}C_4, {}^{n}C_5$ and ${}^{n}C_6$ are in arithmetic progression (A.P.), then the value of n is...
MCQ+2 / -02026
4Permutations And Combinations
11 players of the Indian cricket team are sitting at a circular table. The number of ways they can sit so that two players, the wicket keeper and the captain never sit together is ___
MCQ+2 / -02026
5Permutations And Combinations
In a test, there are 7 questions of the type 'True or False'. No student got all the answers correct. If the sequence of answers for every student is unique, then the maximum number of students who appeared for the test is $\ldots$
MCQ+2 / -02026
6Permutations And Combinations
The number of arrangements of the letters in the word SOLAPUR, so that consonants and vowels are placed alternately is
MCQ+2 / -02026
7Permutations And Combinations
In a test, there are 5 questions of the 'true or false' type. No student has got all the answers correct and the sequence of answers for every student is unique. The maximum number of students who could have appeared for the test is....
MCQ+2 / -02026
8Permutations And Combinations
The number of arrangements of the numbers strictly between 10 and 1000 formed with the digits 0, 1, 2, 3, 4, 5, 6 without repetition is
MCQ+2 / -02026
9Permutations And Combinations
The number of 4-letter words formed from the English alphabet such that there are exactly 2 vowels and 2 consonants and no vowel is repeated, but consonants may be repeated is:
MCQ+2 / -02026
10Permutations And Combinations
The number of five-digit numbers formed using the digits $2, 3, 5, 7, 9$ without repetition and which are greater than $24000$ are
MCQ+2 / -02026
11Permutations And Combinations
A bag contains 23 balls, of which 7 are identical. The number of ways of selecting 12 balls from the bag is....
MCQ+2 / -02026
12Permutations And Combinations
The number of cubic equations that can be formed with the coefficients 0, 3, 2, 4, 5, 6 when repetition of coefficients is allowed, is....
MCQ+2 / -02026
13Permutations And Combinations
There are $5$ boys and $3$ girls seated in a row for a photograph. The number of ways in which a photograph can be taken if the girls occupy only odd places is...
MCQ+2 / -02026
14Permutations And Combinations
The number of ways that 8 beads of different colours can be strung to form a necklace is
MCQ+2 / -02026
15Permutations And Combinations
The value of ${ }^{47} \mathrm{C}_4+\sum\limits_{\mathrm{j}=1}^5{ }^{(52-\mathrm{j})} \mathrm{C}_3$ is
MCQ+2 / -02025
16Permutations And Combinations
The number of ways in which a team of 11 players can be formed out of 25 players, if 6 out of them are always to be included and 5 of them are always to be excluded, is
MCQ+2 / -02025
17Permutations And Combinations
The number of ways in which 6 boys and 4 girls can be seated around a round table such that 2 special boys and a special girl never sit together is
MCQ+2 / -02025
18Permutations And Combinations
There are 11 points in a plane of which 5 points are collinear. Then the total number of distinct quadrilaterals with vertices at these points is
MCQ+2 / -02025
19Permutations And Combinations
A family consisting of a mother, father and their 8 children ( 4 boys and 4 girls) are to be seated at a round table in a party. How many ways can this be done if the mother and father sit together and the males and females alternate?
MCQ+2 / -02025
20Permutations And Combinations
If ${ }^{15} \mathrm{C}_4+{ }^{15} \mathrm{C}_5+{ }^{16} \mathrm{C}_6+{ }^{17} \mathrm{C}_7+{ }^{18} \mathrm{C}_8={ }^{19} \mathrm{C}_{\mathrm{r}}$, then the value of $r$ is equal to
MCQ+2 / -02025
21Permutations And Combinations
21 friends were invited for a party. Two round tables can accommodate 12 and 9 friends each, The number of ways of the seating arrangements of friends is …..
MCQ+2 / -02025
22Permutations And Combinations
If four digit numbers are formed by using the digits $1,2,3,4,5,6,7$ without repetition, then out of these numbers, the numbers exactly divisible by 25 are
MCQ+2 / -02025
23Permutations And Combinations
The greatest possible number of points of intersection of 8 distinct straight lines and 4 distinct circles is
MCQ+2 / -02025
24Permutations And Combinations
If ${ }^{n+4} C_{n+1}-{ }^{n+3} C_n=15(n+2)$, then $n=$
MCQ+2 / -02025
25Permutations And Combinations
A regular polygon has 20 sides. The number of triangles that can be drawn by using the vertices but not using the sides are
MCQ+2 / -02025
26Permutations And Combinations
4 red balls and 5 green balls are selected from $n$ balls. If the sum of both the selections is greater than ${ }^{n+1} C_4$ then the value of $n$ is equal to
MCQ+2 / -02025
27Permutations And Combinations
The number of ways, in which 6 boys and 5 girls can sit at a round table, if no two girls are to sit together, is
MCQ+2 / -02025
28Permutations And Combinations
Total number of 3-digit numbers, whose g.c.d with 36 is 2 , is
MCQ+2 / -02025
29Permutations And Combinations
The domain of the function $\mathrm{f}(x)={ }^{7-x} \mathrm{P}_{x-1}$ is
MCQ+2 / -02025
30Permutations And Combinations
In a class of 300 students, every student reads 5 news papers and every news paper is read by 60 students. Then the number of newspapers is
MCQ+2 / -02024
31Permutations And Combinations
Consider a group of 5 boys and 7 girls. The number of different teams, consisting of 2 boys and 3 girls that can be formed from this group if there are two specific girls A and B , who refuse to be the members of the same team, is
MCQ+2 / -02024
32Permutations And Combinations
The number of ways in which 5 boys and 3 girls can be seated on a round table, if a particular boy $B_1$ and a particular girl $G_1$ never sit adjacent to each other, is
MCQ+2 / -02024
33Permutations And Combinations
Five persons $\mathrm{A}, \mathrm{B}, \mathrm{C}, \mathrm{D}$ and E are seated in a circular arangement, if each of them is given a hat of one of the three colours red, blue and green, then the number of ways, of distributing the hats such ...
MCQ+2 / -02024
34Permutations And Combinations
The number of four letter words that can be formed using letters of the word BARRACK
MCQ+2 / -02024
35Permutations And Combinations
A committee of 11 members is to be formed from 8 males and 5 females. If $m$ is the number of ways the committee is formed with at least 6 males and $n$ is the number of ways the committee is formed with at least 3 females, then
MCQ+2 / -02024
36Permutations And Combinations
If 3 books on Physics, 2 books on Chemistry and 4 books on Mathematics are to be arranged on a shelf so that all the Physics books are together and all the Mathematics books are together, then the number of such arrangements is
MCQ+2 / -02024
37Permutations And Combinations
Number of different nine digit numbers, that can be formed from the digits in the number 223355888 by rearranging its digits, so that the odd digits occupy even positions, is
MCQ+2 / -02024
38Permutations And Combinations
Eight chairs are numbered 1 to 8 . Two women and three men wish to occupy one chair each. First the women choose chairs from amongst the chairs marked 1 to 4 , and then the men select the chairs from amongst the remaining. The number of pos...
MCQ+2 / -02024
39Permutations And Combinations
A five digit number divisible by 3 is to be formed using the digits $0,1,2,3,4,5$ without repetition, then the total number of ways this can be done is
MCQ+2 / -02024
40Permutations And Combinations
There are 3 sections in a question paper and each section contains 5 questions. A candidate has to answer a total of 5 questions, choosing at least one question from each section. Then the number of ways, in which the candidate can choose t...
MCQ+2 / -02024
41Permutations And Combinations
_________ numbers greater than a million can be formed with the digits 2, 3, 0, 3, 4, 2, 3.
MCQ+2 / -02024
42Permutations And Combinations
The number of arrangements, of the letters of the word MANAMA in which two M's do not appear adjacent, is
MCQ+2 / -02024
43Permutations And Combinations
Words of length 10 are formed by using the letters A, B, C, D, E, F, G, H, I, J. Let $x$ be number of such words where no letter is repeated and $y$ be number of such words where exactly two letters are repeated twice and no other letter is...
MCQ+2 / -02024
44Permutations And Combinations
If at the end of certain meeting, everyone had shaken hands with everyone else, it was found that 45 handshakes were exchanged, then the number of members present at the meeting, are
MCQ+2 / -02023
45Permutations And Combinations
A linguistic club of a certain Institute consists of 6 girls and 4 boys. A team of 4 members to be selected from this group including the selection of a Captain (from among these 4 members) for the team. If the team has to include atmost on...
MCQ+2 / -02023
46Permutations And Combinations
A linguistic club consists of 6 girls and 4 boys. A team of 4 members is to be selected from this group including the selection of a leader (from among these 4 members) for the team. If the team has to include at most one boy, the number of...
MCQ+2 / -02023
47Permutations And Combinations
If in a regular polygon, the number of diagonals are 54, then the number of sides of the polygon are
MCQ+2 / -02023
48Permutations And Combinations
Five persons \(\mathrm{A}, \mathrm{B}, \mathrm{C}, \mathrm{D}\) and \(\mathrm{E}\) are seated in a circular arrangement. If each of them is given a cap of one of the three colours red, blue and green, then the number of ways of distributing...
MCQ+2 / -02023
49Permutations And Combinations
Five students are selected from \(n\) students such that the ratio of number of ways in which 2 particular students are selected to the number of ways 2 particular students not selected is \(2: 3\). Then, the value of \(n\) is
MCQ+2 / -02023
50Permutations And Combinations
If \(\mathrm{T}_{\mathrm{n}}\) denotes the number of triangles which can be formed using the vertices of regular polygon of \(\mathrm{n}\) sides and \(T_{n+1}-T_n=21\), then \(\mathrm{n}=\)
MCQ+2 / -02023