CBSE Class 10 Mathematics Chapter 1 Real Numbers Multiple Choice Questions with Answers. MCQ Questions Class 10 Mathematics Real Numbers with Answers was Prepared Based on Latest Exam Pattern. Students can solve NCERT Class 10 Mathematics Real Numbers MCQs with Answers to know their preparation level.
HCF of 8, 9, 25 is
(a) 8
(b) 9
(c) 25
(d) 1
Correct Answer – (D)
Which of the following is not irrational?
(a) (2 – √3)2
(b) (√2 + √3)2
(c) (√2 -√3)(√2 + √3)
(d) (2√7)/7
Correct Answer – (C)
The product of a rational and irrational number is
(a) rational
(b) irrational
(c) both of above
(d) none of above
Correct Answer – (B)
The sum of a rational and irrational number is
(a) rational
(b) irrational
(c) both of above
(d) none of above
Correct Answer – (B)
The product of two different irrational numbers is always
(a) rational
(b) irrational
(c) both of above
(d) none of above
