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UNIT TEST 1 CLASS XSUBJECT – Mathematics (SET A)Time : 55 MinsMax. Marks : 30 (1 Mark) If one of the zero of the quadratic polynomial is 3+√2. Write the other zero. [Correct Question: If one zero of the polynomial x² ‒ 4x + 1 is (2 + √3), write the other zero.] For the … Read more

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Unit Test 1 (2022-2023)MathematicsClass XSET – A Time: 1 HourMM: 25General Instructions :All questions are compulsory.Q.1 is of 1 mark, Q.2-Q.5 are of 2 marks each, Q.6-Q.9 are of 3 marks each and Q.10 is of 4 marks. The HCF of the two numbers is 145 and their LCM is 2175. If one number is … Read more

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Unit Test 1 (2022-2023)MathematicsClass XSET – B Time: 1 HourMM: 25General Instructions :All questions are compulsory.Q.1 is of 1 mark, Q.2-Q.5 are of 2 marks each, Q.6-Q.9 are of 3 marks each and Q.10 is of 4 marks. State fundamental theorem of Arithmetic. Find a quadratic polynomial whose sum and product of zeroes are √2 … Read more