Jambmaths

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Maths Question
Question 47

In how many can a delegation of 3 be chosen from among 5 men and 3 women. If at least one man and at least one woman must be included.

Question 48

In how many ways can the word “MATHEMATICS” be arranged?

Question 43

If 6Pr = 6, find the value of 6Pr +1

Question 47

How many three – digit number can be formed from 32564 without any digit being repeated?

Question 45

If $^{n}{{P}_{3}}-6{{(}^{n}}{{C}_{4}})=0,$ find the value of n

Question 46

Find the number of committees of three that can be formed consisting of two men and one woman from men and three women.

Question 22

In how many ways can 2 students be seated from a group of 5 students in a debating competition?

Question 25

A committee of six is to be formed by a state governor from nine commissioner and three members of state house of assembly. In how many ways can the committee be chosen so as to include one member of the house of assembly?

Question 30

In how many ways can 6 coloured chalks be arranged, if 2 are of the same colour

Question 37

How many possible ways are there of seating seven people P,Q ,R ,S ,T, U and V at circular table

Question 18

For what value of n is n + 1C3 = 4(nC3)?

Question 25

A final requires that a student answer 4 out 6 questions. In how many ways can this be done?

Question 47

A senatorial candidate had planned to visit seven cities prior to a primary election. However, he could only visit four of the cities. How many different itineraries could be considered?

Question 48

In how many ways can 6 subjects be selected from 10 subjects for an examination?

Question 47

In how many ways can the letters of the word ACCEPTANCE be arranged?

Question 48

Find the number of ways of selecting 6 out of 10 subjects for an examination

Question 47

In how many ways can a delegates of 3 be chosen 5men and 3woman, if at least 1man and 1 woman must be included?

Question 48

In how many can 9 people be seated if 3 chairs are available?

Question 49

In how many ways can a committee of 2 women and 3 men be chosen from 6men and 5 women?

Question 11

Raila has 7 different posters to be hanged in her bedroom, living room and kitchen. Assuming she has plans to place at least a poster in each of the 3 rooms how many choices does she have?

Question 47

In how many ways can the letters of the word ELATION be arranged?

Question 48

In how many ways can five people sit round a circular table?

Question 47

Evaluate $^{n+1}{{C}_{n-2}}$ if n = 15

Question 48

In how many ways can the letters of the word TOTALITY be arranged?

Question 47

$\begin{align}  & \text{In how many ways can a students select  2 subjects from 5 subjects} \\ & \text{(A) }\frac{5!}{2!}\text{  (B) }\frac{5!}{3!}\text{  (C) }\frac{5!}{2!2!}\text{  (D) }\frac{5!}{2!3!} \\\end{align}$

Question 48

In how many ways can 3 seats be occupied if 5 people are willing to sit

Question 48

In how many ways can a team of 3 girls be selected from 7 girls?

Question 11

In how many ways can the letters of the word ELATION be arranged?

Question 46

In how many ways can 7 directors sit round a table?