Question

If the CP of 12 pens equals to the SP of 15 pens, find the Profit or Loss percent.​

Answer 1

Step-by-step explanation:

Question ::-

If the CP of 12 pens equals to the SP of 15 pens, find the Profit or Loss percent.

To Find ::-

Loss %?

Formula Used ::-

$\sf \red {Loss\% = \dfrac{Loss }{C.P} }$

Required Solution ::-

Let the C.P. of 1 pen = ₹ 1

∴ C.P of 12 pens = ₹12×1

=Rs. 12

Hence,

Given

• C.P. of 12 pens = S.P of 15 pens
• S.P of 15 pens=Rs. 12
• C.P of 15 pens=Rs. 16

∴ Loss = C.P−S.P

=> 15−12

$\huge\fbox{ \fbox \color{cyan}{➡ ₹3}}$

Loss % = Loss / CP ×100

=> 15/4 ×100

$\huge\fbox{ \fbox \color{navy}{➡ 25\%.}}$

.

.

Hope it helped

@Somya2563

Answer 2

Answer:

Step-by-step explanation:

Question ::-

If the CP of 12 pens equals to the SP of 15 pens, find the Profit or Loss percent.

To Find ::-

Loss %?

Formula Used ::-

Required Solution ::-

Let the C.P. of 1 pen = ₹ 1

∴ C.P of 12 pens = ₹12×1

=Rs. 12

Hence,

Given

C.P. of 12 pens = S.P of 15 pens

S.P of 15 pens=Rs. 12

C.P of 15 pens=Rs. 16

∴ Loss = C.P−S.P

=> 15−12

Loss % = Loss / CP ×100

=> 15/4 ×100