Math, asked by gouriammu21, 3 months ago

If Tanvi gives an interest of Rs 40 for one year at 5% rate p.a. What is the sum she has borrowed?

Answers

Answered by RameshChandraJoshi
19

Answer:

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Attachments:
Answered by MananyaMuhury
2

Answer:

  • She has borrowed a sum of Rs 800.

Step-by-step explanation:

Given that:

  • Time = 1 years
  • Rate of interest = 5% per annum
  • Simple Interest = Rs 40

To Find:

  • What is the sum she has borrowed?

Formula used:

  • SI = (P × R × T)/100

Where,  

  • SI = Simple interest
  • P = Principal/Sum
  • R = Rate of interest
  • T = Time

Finding the sum:

⟶ SI = (P × R × T)/100

Substituting the values:

⟶ 40 = (P × 5 × 1)/100

⟶ 40 = 5P/100

⟶ 5P = 40 × 100

⟶ 5P = 4000

⟶ P = 4000/5

⟶ P = 800

∴ The sum Tanvi has borrowed = Rs 800

Answer: Tanvi has borrowed a sum of Rs 800.

Hope it helps you!!(●'◡'●)

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