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### Practice Set 5.2 Probability Class 10th Mathematics Part 1 MHB Solution

Practice Set 5.2
1. For each of the following experiments write sample space ‘S’ and number of sample…
2. The arrow is rotated and it stops randomly on the disc. Find out on which colour it may…
3. In the month of March 2019, find the days on which the date is a multiple of 5. (see…
4. Form a ‘Road safety committee’ of two, from 2 boys (B1, B2) and 2 girls(G1, G2).…
###### Practice Set 5.2
Question 1.

For each of the following experiments write sample space ‘S’ and number of sample points n(S).

(1) One coin and one die are thrown simultaneously.

(2) Two digit numbers are formed using digits 2, 3 and 5 without repeating a digits.

(1) Sample Space, S = {1H, 1T, 2H, 2T, 3H, 3T, 4H, 4T, 5H, 5T, 6H, 6T}

Number of events in Sample Space S, n(S) = 12

(2) Sample Space, S = {23, 25, 32, 35, 52, 53}

Number of events in Sample Space S, n(S) = 6

Question 2.

The arrow is rotated and it stops randomly on the disc. Find out on which colour it may stop.

Sample Space, S = {Red, Purple, Orange, Yellow, Blue, Green}

Number of events in Sample Space S, n(S) = 6

Question 3.

In the month of March 2019, find the days on which the date is a multiple of 5. (see the given page of the calendar)

The days on which the date is a multiple of 5 are as follows:

Multiples of 5 are 5, 10, 15, 20, 25, 30
So,

a) Tuesday (5 March 2019)

b) Sunday (10 March 2019)

c) Friday (15 March 2019)

d) Wednesday (20 March 2019)

e) Monday (25 March 2019)

f) Saturday(30 March 2019)

Question 4.

Form a ‘Road safety commitee’ of two, from 2 boys (B1, B2) and 2 girls(G1, G2). Complete the following activity to write the sample space.

(a) Committee of 2 boys =

(b) Committee of 2 girls =

(c) Committee of one boy and one girl =

∴ Sample space = {..., ..., ..., ..., ..., ...}

a) Committee of 2 boys = B1, B2

b) Committee of 2 girls= G1, G2

c) Committee of one boy and one girl=Any of the event given in sample space given below is possible

Sample Space, S={B1G1, B1G2, B2G1, B2G2}

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SUBJECTS

HINDI ENTIRE PAPER SOLUTION

MARATHI PAPER SOLUTION
SSC MATHS I PAPER SOLUTION
SSC MATHS II PAPER SOLUTION
SSC SCIENCE I PAPER SOLUTION
SSC SCIENCE II PAPER SOLUTION
SSC ENGLISH PAPER SOLUTION
SSC & HSC ENGLISH WRITING SKILL
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HSC OCM NOTES
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2019 Board Paper Solution

HSC ENGLISH SET A 2019 21st February, 2019

HSC ENGLISH SET B 2019 21st February, 2019

HSC ENGLISH SET C 2019 21st February, 2019

HSC ENGLISH SET D 2019 21st February, 2019

SECRETARIAL PRACTICE (S.P) 2019 25th February, 2019

HSC XII PHYSICS 2019 25th February, 2019

CHEMISTRY XII HSC SOLUTION 27th, February, 2019

OCM PAPER SOLUTION 2019 27th, February, 2019

HSC MATHS PAPER SOLUTION COMMERCE, 2nd March, 2019

HSC MATHS PAPER SOLUTION SCIENCE 2nd, March, 2019

SSC ENGLISH STD 10 5TH MARCH, 2019.

HSC XII ACCOUNTS 2019 6th March, 2019

HSC XII BIOLOGY 2019 6TH March, 2019

HSC XII ECONOMICS 9Th March 2019

SSC Maths I March 2019 Solution 10th Standard11th, March, 2019

SSC MATHS II MARCH 2019 SOLUTION 10TH STD.13th March, 2019

SSC SCIENCE I MARCH 2019 SOLUTION 10TH STD. 15th March, 2019.

SSC SCIENCE II MARCH 2019 SOLUTION 10TH STD. 18th March, 2019.

SSC SOCIAL SCIENCE I MARCH 2019 SOLUTION20th March, 2019

SSC SOCIAL SCIENCE II MARCH 2019 SOLUTION, 22nd March, 2019

XII CBSE - BOARD - MARCH - 2019 ENGLISH - QP + SOLUTIONS, 2nd March, 2019

HSC Maharashtra Board Papers 2020

(Std 12th English Medium)

HSC ECONOMICS MARCH 2020

HSC OCM MARCH 2020

HSC ACCOUNTS MARCH 2020

HSC S.P. MARCH 2020

HSC ENGLISH MARCH 2020

HSC HINDI MARCH 2020

HSC MARATHI MARCH 2020

HSC MATHS MARCH 2020

SSC Maharashtra Board Papers 2020

(Std 10th English Medium)

English MARCH 2020

HindI MARCH 2020

Hindi (Composite) MARCH 2020

Marathi MARCH 2020

Mathematics (Paper 1) MARCH 2020

Mathematics (Paper 2) MARCH 2020

Sanskrit MARCH 2020

Important-formula

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