Question

solve number 11 and please don't write unnecessary​

Answer 1

Answer:

it is of 6th class same my maths book .

Step-by-step explanation:

39/4÷[13/6+{13/3-(3/2+7/4)}]

39/4÷[13/6+{13/3-(6+7/4)}]

39/4÷[13/6+{13/3-13/4}]

39/4÷[13/6+{13×4-13×3/12}]

39/4÷[13/6+{52-39/12}]

39/4÷[13/6+13/12]

39/4÷[26+13/12]

39/4÷39/12 = 3

/ stands for upon .

thanks

Answer 2

Answer:

yeah... sure..................