Question

David bought a few apples at the rate of 80 per kg. At what rate must they sold to gain 15%?​

Answer 1

Answer:

92rupees is correct Answer of this question

Answer 2

Cost price (CP)=Rs.80

Gain%=15%

Selling Price (SP)=?

As we know that

• $\bf \: sp = | \dfrac{100 + p\%}{100} | \times cp$

On putting the values we get

$\implies\sf sp = | \dfrac{100 + 15}{100} | \times 80$

$\implies\sf sp = \dfrac{1 15}{100} \times 80$

$\implies\sf sp = \dfrac{23}{2} \times 8$

$\implies\sf sp = 23 \times 4$

$~~~~~\sf sp = 92$

• Rs.92 must they sold to gain 15%.