Question

3. Apala has Rs 200 with her, and she spent 80% from the amount she had. find the money left with her
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Answer 1

Answer:

she left ₹40

Step-by-step explanation:

so 80%of 200

= 80/100 × 200

=160

=200-160= 40

Answer 2

Given:-

• Money Apala have is ₹200
• She spent 80% of ₹200.

To find:-

• Amount she had now.

Solution:-

• We firstly need to know the percentage of money she left with so she left with 100%-80%=20%.
• Hence the money she have is 20% of 200.
• We also know that the formula to calculate percentage is:-
• $\large\underline{\bf{ \frac{\%}{100} \times number }}$
• So,
• $\large{\bf{ \frac{20\%}{100} \times 200}}$
• $\large{\bf{20 \times 2}}$
• $\large\underline{\bf{40}}$
• Henceforth she left with the total of ₹40.

NOTE :- In your latest question we have to calculate simple interest or compound.

=>Please specify.