Board Paper of Class 10 2009 Maths (SET 1) - Solutions
1. All questions are compulsory.
2. The question paper consists of 30 questions divided into four sections – A, B, C and D. Section A comprises of ten questions of 1 mark each, Section B comprises of five questions of 2marks each, Section C comprises of ten questions of 3 marks each and Section D comprises of five questions of 6marks each.
3. All questions in Section A are to be answered in one word, one sentence or as per the exact requirement of the question.
There is no overall choice. However, an internal choice has been provided in one question of 2 marks each, three questions of 3 marks each and two questions of 6 marks each. You have to attempt only one of the alternatives in all such questions.
4. In question on construction, the drawing should be neat and as per the given measurements.
5. Use of calculators is not permitted.
- Question 1
Write whether the rational number
VIEW SOLUTIONwill have a terminating decimal expansion or a non-terminating repeating decimal expansion.
- Question 2
- Question 3
Write whether the following pair of linear equations is consistent or not:
x + y = 14
x − y = 4
VIEW SOLUTION
- Question 4
Write the nature of roots of quadratic equation
VIEW SOLUTION
- Question 5
For what value of k, are the numbers x, 2x + k and 3x + 6 three consecutive terms of an A.P.
VIEW SOLUTION
- Question 6
In a ΔABC, DE || BC. If DE =
BC and the area of ΔABC = 81 cm2, then what is the area of ΔADE?
VIEW SOLUTION
- Question 7
If sec A =
VIEW SOLUTIONand A + B = 90°, find the value of cosec B.
- Question 8
If the mid-point of the line segment joining the points P (6, b − 2) and Q (−2, 4) is (2, −3), find the value of b.
VIEW SOLUTION
- Question 9
The length of the minute hand of a wall clock is 7 cm. How much area does it sweep in 20 minutes?
VIEW SOLUTION
- Question 10
What is the lower limit of the modal class of the following frequency distribution?
Age in (years)
0 − 10
10 − 20
20 − 30
30 − 40
40 − 50
50 − 60
Number of patients
16
13
6
11
27
18
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Board Paper of Class 10 2018 Maths (SET 3) - Solutions
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Board Paper of Class 10 2017 Maths (SET 2) - Solutions
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Board Paper of Class 10 2017 Maths (SET 3) - Solutions
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Board Paper of Class 10 2017 Maths (SET 1) - Solutions
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Board Paper of Class 10 2017 Maths (SET 2) - Solutions
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Board Paper of Class 10 2017 Maths (SET 3) - Solutions
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Board Paper of Class 10 2017 Maths (SET 3) - Solutions
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Board Paper of Class 10 2016 Maths (SET 1) - Solutions
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Board Paper of Class 10 2016 Maths (SET 2) - Solutions
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Board Paper of Class 10 2016 Maths (SET 3) - Solutions
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Board Paper of Class 10 2016 Maths (SET 1) - Solutions
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Board Paper of Class 10 2016 Maths (SET 1) - Solutions
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Board Paper of Class 10 2015 Maths (SET 1) - Solutions
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Board Paper of Class 10 2015 Maths (SET 2) - Solutions
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Board Paper of Class 10 2015 Maths (SET 3) - Solutions
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Board Paper of Class 10 2015 Maths (SET 1) - Solutions
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Board Paper of Class 10 2015 Maths (SET 1) - Solutions
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Board Paper of Class 10 2014 Maths (SET 1) - Solutions
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Board Paper of Class 10 2014 Maths (SET 2) - Solutions
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Board Paper of Class 10 2014 Maths (SET 3) - Solutions
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Board Paper of Class 10 2014 Maths (SET 2) - Solutions
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Board Paper of Class 10 2014 Maths (SET 3) - Solutions
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Board Paper of Class 10 2013 Maths Delhi(SET 1) - Solutions
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Board Paper of Class 10 2013 Maths (SET 2) - Solutions
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Board Paper of Class 10 2013 Maths (SET 3) - Solutions
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Board Paper of Class 10 2012 Maths (SET 1) - Solutions
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Board Paper of Class 10 2012 Maths (SET 3) - Solutions
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Board Paper of Class 10 2012 Maths (SET 1) - Solutions
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Board Paper of Class 10 2011 Maths (SET 2) - Solutions
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Board Paper of Class 10 2011 Maths (SET 3) - Solutions
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Board Paper of Class 10 2011 Maths (SET 1) - Solutions
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Board Paper of Class 10 2011 Maths (SET 2) - Solutions
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Board Paper of Class 10 2010 Maths (SET 3) - Solutions
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Board Paper of Class 10 2009 Maths (SET 1) - Solutions
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Board Paper of Class 10 2009 Maths (SET 2) - Solutions
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Board Paper of Class 10 2009 Maths (SET 3) - Solutions
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Board Paper of Class 10 2009 Maths (SET 1) - Solutions
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Board Paper of Class 10 2009 Maths (SET 2) - Solutions
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Board Paper of Class 10 2009 Maths (SET 3) - Solutions
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Board Paper of Class 10 2008 Maths (SET 1) - Solutions
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