Question

Mohita had Rs.19,700 with her. She bought a mixer for Rs.7789 and two sarees for Rs.4000 each.
How much money was left with her after buying these things?​

Answer 1

Answer:

After buying money left

={19700-(7789+2×4000)}Rs

={19700-(7789+8000)}Rs

={19700-15789}Rs

=Rs 3911

Answer 2

7911  

Step-by-step explanation: because

mohita had rupees 19,700

the mixer is rupees 7,789

so            

           19,700

        -    7,789

       =11,911

now the sarees cost rupees 4000

so              

           11,911

     -      4,000

      =7,911

or you could simply add both of the costs and then subtract

4,000 + 7,789 = 11,789

so

 19,700

-11,789

=7,911