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- Question 14, Exercise 8.1 @math-11-nbf:sol:unit08
- raced by two wires that are both fastened to the ground at a point 3m from the base of the pole. The shorter wire is fastened to the pole 3m above the ground and the longer wire 7m above the ground. \\ **a.** What is the measure, in degrees, of the angle that the shorter wire makes with the ground?\\ **b.** Let $\theta$ be the measure of the angl
- Question 28 and 29, Exercise 4.4 @math-11-nbf:sol:unit04
- n) will the ball have travelled when it hits the ground for the 6th time? ** Solution. ** =====Question... and so on. In order to inform the entire staff, 6 rounds of calls are made. Counting the principal, find ... rst person $=a_1= 1$ principal \\ People in first round $= a_2 = 2$ \\ People in 2nd round $= a_3 = 2(2)=4$ \\ ... \\ People in 6ht round $= a_7$.\\ Thus we hav
- Exercise 6.2 (Solutions) @math-11-nbf:sol:unit06
- s can a party of 4 men and 5 women be seated at a round table so that no two women are adjacent?\\ [[math... secretaries. In how many ways they be seated at a round table\\ if three particular secretaries want to s... number of ways that 6 men and 6 women seated at a round table such that they occupy alternative seats.\\
- Question 4, 5 and 6, Review Exercise 6 @math-11-nbf:sol:unit06
- ==Question 6===== Tweleve persons are seated at a round table. Find the number of ways of their arrangeme... er? ** Solution. ** Tweleve persons can sit in a round table in $11!$ ways.\\ If two particular person s
- Unit 06: Permutation and Combination @math-11-nbf:sol
- ut the arrangement of different objects including round a circle. * Define the combination of $n$ diffe
- Question 8 and 9, Exercise 6.2 @math-11-nbf:sol:unit06
- n a party of $4$ men and $5$ women be seated at a round table so that no two women are adjacent? ** Solu
- Question 18 and 19, Exercise 6.2 @math-11-nbf:sol:unit06
- secretaries. In how many ways they be seated ar a round table if three perticular secretaries wants to si
- Question 20 and 21, Exercise 6.2 @math-11-nbf:sol:unit06
- er of ways that $6$ men and $6$ women seated at aaround table such that they occupy alternate seats? **
- Review Exercise (Solutions) @math-11-nbf:sol:unit06
- **Question 6.** Tweleve persons are seated at a round table. Find number of ways of their arrangements