Q 1 (i, ii, iii), Ex 1.3, Page No 14, Number Systems, Class 9 Maths Solutions
Q 1 (iv, v, vi), Ex 1.3, Page No 14, Number Systems, Class 9th Maths
Q 2, Ex 1.3, Page No 14, Number Systems, CBSE Maths Class 9th
Q 3, Ex 1.3, Page No 14, Number Systems, Class 9th Maths
Q 4, Ex 1.3, Page No 14, Number Systems, Maths CBSE Class 9th
Q 5, Ex 1.3, Page No 14, Number Systems, Mathematics Class 9th
Q 7, Ex 1.3,Page No 14, Number Systems, Class 9th Maths Solutions
Q 8, Ex 1.3, Page No 14, Number Systems, CBSE Class 9th Maths
Q 9, Ex 1.3, Page No 14, Number Systems, Class 9th CBSE Maths