Q7Multiple choiceExercise 1.3
7 4 5 3. Insert a rational number and an irrational number between the following : 1 1
- (i)2 and 3
- (ii)0 and 0.1
- (iii)and 3 2 –2 1
- (iv)and (v) 0.15 and 0.16 (vi) 2 and 3 5 2 (vii) 2.357 and 3.121 (viii) .0001 and .001 (ix) 3.623623 and 0.484848 (x) 6.375289 and 6.375738 4. Represent the following numbers on the number line : –3 –12 7, 7.2, , 2 5 5. Locate 5, 10 and 17 on the number line. 6. Represent geometrically the following numbers on the number line : (i) 4.5 (ii) 5.6 (iii) 8.1 (iv) 2.3 7. Express the following in the form q , where p and q are integers and q ≠ 0 : (i) 0.2 (ii) 0.888... (iii) 5.2 (iv) 0.001 (v) 0.2555... (vi) 0.134 (vii) .00323232... (viii) .404040...