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ഒരു സാധനം 400 രൂപയ്ക്ക് വാങ്ങി 320 രൂപയ്ക്ക് വിറ്റാൽ ഉണ്ടാകുന്ന നഷ്ടം എത്ര ശതമാനം ?

A10%

B20%

C17%

D13%

Answer:

B. 20%

Read Explanation:

ഒരു സാധനം 400 രൂപയ്ക്ക് വാങ്ങി 320 രൂപയ്ക്ക് വിറ്റാൽ ഉണ്ടാകുന്ന നഷ്ട ശതമാനം:

  • നഷ്ടം = വാങ്ങിയ വില - വിറ്റ വില = 400320=80 രൂപ400 - 320 = 80 \text{ രൂപ}

  • നഷ്ട ശതമാനം = (നഷ്ടംവാങ്ങിയ വില)×100\left(\frac{\text{നഷ്ടം}}{\text{വാങ്ങിയ വില}}\right) \times 100

  • നഷ്ട ശതമാനം = 80400×100=20%\frac{80}{400} \times 100 = \mathbf{20\%}


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