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A lady wants to select one cotton saree and one polyster saree from a textile shop. If there are 15 cotton and 13 polyster varieties in that shop, in how many ways can she pick up two sarees?
- a)125
- b)215
- c)345
- d)195
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
A lady wants to select one cotton saree and one polyster saree from a ...
The lady can select one cotton saree out of 15 cotton varieties in 15 ways since
any of 15 varieties can be selected. Corresponding to each selection of a cotton saree, she can
choose a polyester saree in 13 ways. Hence the two sarees (one cotton and one polyester), by
multiplication principle of counting, can be selected in 15 x 13= 195 ways
any of 15 varieties can be selected. Corresponding to each selection of a cotton saree, she can
choose a polyester saree in 13 ways. Hence the two sarees (one cotton and one polyester), by
multiplication principle of counting, can be selected in 15 x 13= 195 ways
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A lady wants to select one cotton saree and one polyster saree from a ...
To solve this problem, we can use the principle of counting called the multiplication principle. According to this principle, if there are n ways to do one task and m ways to do another task, then there are n x m ways to do both tasks together.
In this case, the lady wants to select one cotton saree and one polyester saree. Let's consider the task of selecting a cotton saree first.
Number of ways to select a cotton saree = 15
After selecting a cotton saree, the lady needs to select a polyester saree. Since she has already selected one cotton saree, she can choose one polyester saree from the remaining options.
Number of ways to select a polyester saree = 13
According to the multiplication principle, the total number of ways to select one cotton saree and one polyester saree is:
Total number of ways = Number of ways to select a cotton saree x Number of ways to select a polyester saree
= 15 x 13
= 195
Therefore, the correct answer is option D) 195.
In this case, the lady wants to select one cotton saree and one polyester saree. Let's consider the task of selecting a cotton saree first.
Number of ways to select a cotton saree = 15
After selecting a cotton saree, the lady needs to select a polyester saree. Since she has already selected one cotton saree, she can choose one polyester saree from the remaining options.
Number of ways to select a polyester saree = 13
According to the multiplication principle, the total number of ways to select one cotton saree and one polyester saree is:
Total number of ways = Number of ways to select a cotton saree x Number of ways to select a polyester saree
= 15 x 13
= 195
Therefore, the correct answer is option D) 195.
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A lady wants to select one cotton saree and one polyster saree from a textile shop. If there are 15 cotton and 13 polyster varieties in that shop, in how many ways can she pick up two sarees?a)125b)215c)345d)195Correct answer is option 'D'. Can you explain this answer?
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A lady wants to select one cotton saree and one polyster saree from a textile shop. If there are 15 cotton and 13 polyster varieties in that shop, in how many ways can she pick up two sarees?a)125b)215c)345d)195Correct answer is option 'D'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A lady wants to select one cotton saree and one polyster saree from a textile shop. If there are 15 cotton and 13 polyster varieties in that shop, in how many ways can she pick up two sarees?a)125b)215c)345d)195Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A lady wants to select one cotton saree and one polyster saree from a textile shop. If there are 15 cotton and 13 polyster varieties in that shop, in how many ways can she pick up two sarees?a)125b)215c)345d)195Correct answer is option 'D'. Can you explain this answer?.
A lady wants to select one cotton saree and one polyster saree from a textile shop. If there are 15 cotton and 13 polyster varieties in that shop, in how many ways can she pick up two sarees?a)125b)215c)345d)195Correct answer is option 'D'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A lady wants to select one cotton saree and one polyster saree from a textile shop. If there are 15 cotton and 13 polyster varieties in that shop, in how many ways can she pick up two sarees?a)125b)215c)345d)195Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A lady wants to select one cotton saree and one polyster saree from a textile shop. If there are 15 cotton and 13 polyster varieties in that shop, in how many ways can she pick up two sarees?a)125b)215c)345d)195Correct answer is option 'D'. Can you explain this answer?.
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A lady wants to select one cotton saree and one polyster saree from a textile shop. If there are 15 cotton and 13 polyster varieties in that shop, in how many ways can she pick up two sarees?a)125b)215c)345d)195Correct answer is option 'D'. Can you explain this answer?, a detailed solution for A lady wants to select one cotton saree and one polyster saree from a textile shop. If there are 15 cotton and 13 polyster varieties in that shop, in how many ways can she pick up two sarees?a)125b)215c)345d)195Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of A lady wants to select one cotton saree and one polyster saree from a textile shop. If there are 15 cotton and 13 polyster varieties in that shop, in how many ways can she pick up two sarees?a)125b)215c)345d)195Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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