Question

please solve this question​

Answer 1

Answer:

this the answer for your question

Answer 2

S.p of calculator= rs. 629

Loss%= 15%

Loss incured=

$\frac{15}{100} \times 629 = \frac{9435}{100} = rs. \: 94.35$

C.p of calculator= loss+s.p=94.35+629= Rs.723.35