CBSE Class 10 Mathematics Important Questions Chapter 1
Real Numbers
1 Marks Questions [Hint: Let x be any positive integer then it is of the form 3q, 3q + 1 or 3q + 2. Now square each of these and show that they can be rewritten in the form 3m or 3m + 1.] Ans. Let a be any positive integer and b = 3 […]
CBSE Class 10 Mathematics Important Questions Chapter 1
Real Numbers Read More »





