Ananya bought a notebook for Rs 20$\frac{1}{4}$ a pencil box for Rs15$\frac{3}{4}$ and a pack of crayons for Rs 15$\frac{1}{2}$. How much money she spent in all?

Given:

Cost of  a box of pencil = Rs15$\frac{3}{4}$ 

Cost of notebook=Rs 20$\frac{1}{4}$

Cost of crayons = Rs Rs15$\frac{1}{2}$ 
 

To find: Total money spent

Solution:

Total money spent = Cost of  a box of pencil + Cost of notebook+ Cost of crayons

                                   = Rs15$\frac{3}{4}$ +Rs 20$\frac{1}{4}$+ Rs Rs15$\frac{1}{2}$

                                  =Rs$\frac{63}{4}+\frac{81}{4}+\frac{31}{2}$

                                  =Rs$\frac{63+81+62}{4}$

                                  =Rs$\frac{206}{4}$

                                  =Rs$51.50$

Therefore the total money spent by Ananya is Rs 51.50