Question

Sunita bought 5 kg onion at ₹40 per kg. she sold 2kg onion at 50rs and rest of the onion at 30rs per kg .find her net gain/loss%all​

Answer 1

Solution:

Given:

⇒ Sunita bought 5 kg onion at Rs. 40 per kg.

⇒ She sold 2kg at Rs. 50 and rest 3kg at Rs. 30.

To find:

⇒ Net Gain/Loss %.

Now,

⇒ Cost Price = 5 × 40

⇒ Cost Price = Rs. 200

Now,

⇒ Selling Price = 2 × 50 + 3 × 30

⇒ Selling Price = 100 + 90

⇒ Selling Price = Rs. 190

Now,

⇒ Net Gain/loss = CP - SP

⇒ Net loss = Rs. 200 - Rs. 190

⇒ Net loss = Rs. 10

Now,

$\sf{\implies Net\;loss\;\%=\dfrac{loss}{CP}\times 100}$

$\sf{\implies Net\;loss\;\%=\dfrac{10}{200}\times 100}$

$\sf{\implies Net\;loss\;\%=5\%}$

Hence, Net loss % = 5%.

Answer 2

AnswEr :

• Sunita bought 5kg onion at ₹40/kg.
• She sold 2kg onion at 50rs/kg and rest of the onion at 30rs/kg.
• Find Net Gain or Loss Percent.

• Cost Price of Onions :

⇒ Total × Purchase Price

⇒ 5 Kg × Rs. 40

⇒ Rs. 200

• Selling Price of Onions

⇒ Total × Selling Price

⇒ ( 2 Kg × Rs. 50 ) + ( 3 Kg × Rs. 30 )

⇒ Rs. 100 + Rs. 90

⇒ Rs. 190

» Loss = CP - SP

» Loss = Rs. 200 - Rs. 190

» Loss = Rs. 10

_________________________________

⇒ Loss% = Loss / CP × 100

⇒ Loss% = 10 / 200 × 100

⇒ Loss% = 10 / 2

⇒ Loss% = 5%

჻ There will be 5% Loss incurred by Seller.