This is the first question of exercise 8.1, chapter Introduction to Trigonometry, NCERT
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In this problem need to use the relation between volume and surface area relation of sphere. Question number 15 from ...Read more
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This is the Important question based on Linear Equations in two Variables Chapter of R.S Aggarwal book for ICSE ...Read more
This is the basic and conceptual question from Chapter name- Arithmetic Progression Chapter number- 9 Exercise 9.5 In this question we ...Read more
Find HCF and LCM of 13 and 17 by prime factorisation method.
