Math, asked by yogeshmishra10, 7 months ago

pls tell me right solution ​

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Answered by lightny78
1

Answer:

Given that Rs. 9,680 becomes Rs. 10,648 in one year

therefore, Interest = Rs. 10648− Rs. 9,680= Rs, 968

⇒Rate=

P×t

Interest×100

=

9680×1

968×100

=10%

Thus the rate of interest per annum is 10%.

Step-by-step explanation:

Therefore ;

the correct answer is

a). 8000, 10%

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