Question

15. A stereo was sold for 5,760 after giving successive discounts of 10% and 20% respectively. What was the marked price?​

Answer 1

Step-by-step explanation:

Let the market price be x.

After 10% discount,

(SP)

1

=90%×x=0.9x.

After 20% discount,

(SP)

2

=80%×0.9x

⟹5760=0.72x

⟹x=8000

Hence, market price is Rs.80000