Question

Nadeem bought a laptop of Rs 80000 he sold it in to 60000 find his loss percentage

Answer 1

Answer:

Given :-

• Nadeem bought a laptop or Rs 80000, he sold it in to Rs 60000.

To Find :-

• What is the loss percentage.

Formula Used :-

$\clubsuit$ Loss Formula :

$\mapsto \sf\boxed{\bold{\pink{Loss =\: C.P - S.P}}}$

$\clubsuit$ Loss Percentage Formula :

$\mapsto \sf\boxed{\bold{\pink{Loss\% =\: \bigg\lgroup \dfrac{Loss \times 100}{C.P}\bigg\rgroup}}}$

where,

• C.P = Cost Price
• S.P = Selling Price

Solution :-

First, we have to find the loss :

Given :

• Cost Price (C.P) = Rs 80000
• Selling Price (S.P) = Rs 60000

According to the question by using the formula we get,

$\implies \sf Loss =\: Rs\: 80000 - Rs\: 60000$

$\implies \sf Loss =\: Rs (80000 - 60000)$

$\implies \sf \bold{\purple{Loss =\: Rs\: 20000}}$

Now, we have to find the loss percentage :

Given :

• Loss = Rs 20000
• Cost Price (C.P) = Rs 80000

According to the question by using the formula we get,

$\longrightarrow \sf Loss\% =\: \bigg\lgroup \dfrac{20000 \times 100}{80000}\bigg\rgroup$

$\longrightarrow \sf Loss\% =\: \bigg\lgroup \dfrac{200\cancel{0000}}{8\cancel{0000}}\bigg\rgroup$

$\longrightarrow \sf Loss\% =\: \bigg\lgroup \dfrac{\cancel{200}}{\cancel{8}}\bigg\rgroup$

$\longrightarrow \sf Loss\% =\: \bigg\lgroup \dfrac{25}{1}\bigg\rgroup$

$\longrightarrow \sf\bold{\red{Loss\% =\: 25\%}}$

${\small{\bold{\underline{\therefore\: The\: loss\: percentage\: is\: \bold{\green{25\%}}\: .}}}}$

Answer 2

Question:

Nadeem bought a laptop of Rs 80000 he sold it in to 60000 find his loss percentage.

Answer:

According to the Question. We have to find loss percentage.

Formula Required:

1. Formula of Loss:

$\begin{gathered}\mapsto \sf\boxed{\bold{\red{Loss =\: C.P - S.P}}}\\\end{gathered}$

2.Formula of Loss percentage:

$\begin{gathered}\mapsto \sf\boxed{\bold{\pink{Loss\% =\: \bigg\lgroup \dfrac{Loss \times 100}{C.P}\bigg\rgroup}}}\\\end{gathered}$

$\begin{gathered}{\large{\textsf{\textbf{\underline{\underline{Solution:}}}}}}\end{gathered}$

We will first find the loss :

Given :

Cost Price (C.P) = Rs 80000

Selling Price (S.P) = Rs 60000

According to the formula of loss.

☆Loss = C.P - S.P

$Loss =\: Rs\: 80000 - Rs\: 60000 \ \\ Loss =\: Rs (80000 - \: 60000) \\ Loss =\: Rs \:20000$

Next Step,

★We have to find loss percentage.

Loss = Rs 20000

CP = Rs 80000

$according \: to \: the \: formula$

$\begin{gathered}\mapsto \sf\boxed{\bold{\red{Loss\% =\: \bigg\lgroup \dfrac{Loss \times 100}{C.P}\bigg\rgroup}}}\\\end{gathered}$

$\begin{gathered}\mapsto \sf\boxed{\bold{\pink{Loss\% =\: \bigg\lgroup \dfrac{20000 \times 100}{80000}\bigg\rgroup}}}\\\end{gathered}$

$\begin{gathered}\mapsto \sf\boxed{\bold{\green{Loss\% =\: \bigg\lgroup \dfrac{2000000}{80000}\bigg\rgroup}}}\\\end{gathered}$

$\begin{gathered}\mapsto \sf\boxed{\bold{\pink{Loss\% =\: \bigg\lgroup \dfrac{200}{8}\bigg\rgroup}}}\\\end{gathered}$

$loss \: = \huge \pink{\cancel{ \frac{200}{8}}}$

Loss% =

$\huge \frac{25}{1}$

Hence, the required answer is 25%