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Class 10 Mathematics Chapter Real Numbers - Part 4

NCERT & CBSE Based, Class 10 Mathematics Chapter Real Numbers - Part 1. Topics - Decimal Expansions of Real Numbers, Euclid's Division Lemma, The Fundamental Theorem of Arithmetic. Most important MCQs...

Class 10th
30 Questions
0.00 Marks
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Q1 • MCQ • 1 marks
Which fraction has a terminating decimal?
Q3 • MCQ • 1 marks
The decimal expansion of 19/25 is:
Q4 • MCQ • 1 marks
The HCF of 70 and 105 is:
Q5 • MCQ • 1 marks
The LCM of 70 and 105 is:
Q6 • MCQ • 1 marks
Which is irrational?
Q7 • MCQ • 1 marks
Prime factorization of 126:
Q8 • MCQ • 1 marks
The decimal expansion of 21/50 is:
Q9 • MCQ • 1 marks
The HCF of 81 and 108 is:
Q10 • MCQ • 1 marks
The LCM of 81 and 108 is:
Q11 • MCQ • 1 marks
Which number is prime?
Q12 • MCQ • 1 marks
The decimal expansion of 23/40 is:
Q13 • MCQ • 1 marks
The HCF of 44 and 66 is:
Q14 • MCQ • 1 marks
The LCM of 44 and 66 is:
Q15 • MCQ • 1 marks
Which is irrational?
Q16 • MCQ • 1 marks
Prime factorization of 200:
Q17 • MCQ • 1 marks
The decimal expansion of 29/50 is:
Q18 • MCQ • 1 marks
The HCF of 90 and 120 is:
Q19 • MCQ • 1 marks
The LCM of 90 and 120 is:
Q20 • MCQ • 1 marks
Every prime number greater than 2 is:
Q21 • MCQ • 1 marks
The HCF of 96 and 144 is:
Q22 • MCQ • 1 marks
The LCM of 96 and 144 is:
Q23 • MCQ • 1 marks
Prime factorization of 180 is:
Q24 • MCQ • 1 marks
Which is irrational?
Q25 • MCQ • 1 marks
The decimal expansion of 31/50 is:
Q26 • MCQ • 1 marks
The HCF of 84 and 126 is:
Q27 • MCQ • 1 marks
The LCM of 84 and 126 is:
Q28 • MCQ • 1 marks
Which number is prime?
Q29 • MCQ • 1 marks
The decimal expansion of 33/40 is:
Q30 • MCQ • 1 marks
A fraction whose denominator contains only 2's and 5's has:
Q31 • MCQ • 1 marks
The prime factorization of 225 is:

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