Question

here......
Question 5 ...

Answer 1

Hi there!
Here's the answer:

•°•°•°•°•°<><><<><>><><>°•°•°•°•°•

¶¶¶ POINTS TO REMEMBER ¶¶¶

¶ Selling price SP = $CP × \frac{100- Loss \%}{100}$

¶ Selling price SP= $CP × \frac{100+profit \%}{100}$

¶ Loss = CP - SP

¶ Profit = SP - CP

•°•°•°•°•°<><><<><>><><>°•°•°•°•°•

¶¶¶¶ SOLUTION :

Given,

••• FOR VCR

Cost of VCR = 8000₹
Loss% = 4%

Selling price of VCR = $CP × \frac{100- Loss \%}{100}$

=$8000 × \frac{100- 4}{100}$

= $8000 × \frac{96}{100}$

= 7680₹

Loss = CP - SP

=> Loss = 8000₹ - 7680₹ = 320₹

••• FOR TV

Cost of VCR = 8000₹
Profit% = 8%

Selling price of TV= $CP × \frac{100+profit \%}{100}$

=$8000 × \frac{100+8}{100}$

= $8000 × \frac{108}{100}$

= 8640₹

Profit = SP - CP

=> Loss = 8640₹ - 8000₹ = 640₹

Now,

••• Profit of Whole transaction
Profit = Profit of TV - Loss of VCR
= 640₹ - 320₹
= 320₹

•°• Profit of whole transaction = 320₹

•°•°•°•°•°<><><<><>><><>°•°•°•°•°•