In this article you will get CBSE Class 10 Mathematics chapter 1, Real Numbers: NCERT Exemplar Problems and Solutions (Part-II). Every question has been provided with a detailed solution. All the questions given in this article are very important to prepare for CBSE Class 10 Board Exam 2017-2018.
Find below the NCERT Exemplar problems and their solutions for Class 10 Mathematics Chapter, Real Numbers:
Exercise 1.2
Very short Answer Type Questions
Question1. Write whether every positive integer can be of the form 4q + 2, where q is an integer. Justify your answer.
Solution:
No, every positive integer can’t be of the form 4q + 2
By Euclid’s Lemma: Dividend (b) = divisor (a) × quotient (q) + remainder (r)
Or b = aq + r, 0 ≤ r