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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 8

In a Higher Secondary School, the following groups are available in XI standard I. Science Group:(i) Physics, Chemistry, Biology and Mathematics(ii) Physics, Chemistry, Mathemat - Mathematics

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Question

In a Higher Secondary School, the following groups are available in XI standard

I. Science Group:
(i) Physics, Chemistry, Biology and Mathematics
(ii) Physics, Chemistry, Mathematics and Computer Science.
(iii) Physics, Chemistry, Biology and Home Science

II. Arts Group:
(i) Accountancy, Commerce, Economics and Business Maths
(ii) Accountancy, Commerce, Economics and Computer Science
(iii) History, Geography, Economics and Commerce

III. Vocational Group:
(i) Biology, Nursing Theory, Nursing Practical I and Nursing Practical II
(ii) Home Science, Textiles and Dress Designing Theory, Textiles and Dress Designing Practical I and Textiles and Dress Designing Practical Il

In how many possible ways, can a student choose a group?

Sum

Solution

The student either select any one of science group in 3 ways or any one of the arts group in 3 ways or any one of the vocational group in 2 ways.

∴ Total possible ways = 3 + 3 + 2 = 8 ways

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Chapter 7: Information Processing - Exercise 7.1 [Page 246]

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Samacheer Kalvi Mathematics [English] Class 8 TN Board
Chapter 7 Information Processing
Exercise 7.1 | Q 3 | Page 246
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