CLASS 10TH TEST PAPER MATHEMATICS

๐Ÿงฎ E-PATHSHALA โ€“ TEST PAPER

Subject: Mathematics
Class: 10th
Total Marks: 20
Time: 40 Minutes


SECTION โ€“ A (1 Mark each)

(Attempt any 5 questions)

1๏ธโƒฃ Express 140 as a product of its prime factors.
2๏ธโƒฃ Find the HCF of 336 and 54.

3 Find the LCM of 17, 23 and 29.
Find a quadratic polynomial each with the given numbers as the sum and product of its
zeroes respectively.

4.1, 1

5. 0, 5

(5 ร— 1 = 5 marks)


SECTION โ€“ B (2 Marks each)

(Attempt any 3 questions)

6๏ธโƒฃ Find the LCM and HCF of 510 and 92 and verify that LCM ร— HCF = product of the two numbers.
7๏ธโƒฃ Find the LCM and HCF of 12, 15 and 21 by prime factorisation method.
8๏ธโƒฃ Given that HCF (306, 657) = 9, find the LCM (306, 657).

(3 ร— 2 = 6 marks)


SECTION โ€“ C (3 Marks each)

(Attempt any 3 questions)

9๏ธโƒฃ Prove that โˆš3 is irrational.
๐Ÿ”Ÿ Find the zeroes of the quadratic polynomial x2 + 7x + 10

and verify the relationship between zeroes and coefficients.
1๏ธโƒฃ1๏ธโƒฃ Find the zeroes of t2 โ€“ 15 and verify the relationship between zeroes and coefficients.

(3 ร— 3 = 9 marks)


โœ… Total Marks: 20
๐Ÿ•’ Time: 40 Minutes


CLASS 5TH MATHEMATICS TEST

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