1.

\(\frac{7}{{\frac{8}{9}}}\;\) exceeds \(\frac{8}{{\frac{9}{7}}}\;\) by ?1. 72/1092. 109/723. 72/1194. 119/72

Answer» Correct Answer - Option 4 : 119/72

\(\frac{7}{{\frac{8}{9}}}\;\) - \(\frac{8}{{\frac{9}{7}}}\;\) 

= 63/8 - 56/9

= (63 × 9 - 56 × 8)/72

= (567 - 448)/72

= 119/72



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