Question

39. सरल कीजिए 4- 7 (11) 53 -XI-+ -|t = " "3' 4 ) 77 । »|

11th - 12th Class

Maths

Solution

362

4.0 (1 ratings)

39. ( (4) frac{frac{4}{11}}{frac{11}{6}}+frac{7}{8} timesleft(frac{1}{3}+frac{1}{4}right)+frac{5}{7}+frac{9}{28} ) ( =left(frac{11}{4} times frac{6}{11} times frac{8}{7} times frac{7}{12}right)+frac{5}{9} times frac{28}{9} ) ( =1+frac{20}{9}=frac{29}{9}=3 frac{2}{9} )