1. Which is greater?
           (i) 0.5 or 0.05       (ii) 0.7 or 0.5       (iii) 7 or 0.7
           (iv) 1.37 or 1.49    (v) 2.03 or 2.30    (vi) 0.8 or 0.88.
                
                  As we know, Any decimal is equivalent to the number without decimal divided by 10 x (number of integers after the decimal). in other words,
  
So,
(i) 0.5 > 0.05
(ii) 0.7 > 0.5
(iii) 7 > 0.7
(iv) 1.37 < 1.49
(v) 2.03 < 2.30
(vi) 0.8 < 0.88.
(i) 0.5 (ii) 0.7 (iii) 7 (iv) 1.49 (v) 2.30 (vi) 0.88 this is answer