## Online Education for RS Aggarwal Class 8 Solutions Chapter 11 Compound Interest Ex 11C

These Solutions are part of Online Education RS Aggarwal Solutions Class 8. Here we have given RS Aggarwal Solutions Class 8 Chapter 11 Compound Interest Ex 11C.

Other Exercises

Question 1.
Solution:
Principal (P) = Rs. 8000
Rate (R) = 10% p.a. or 5% half yearly
Period (n) = 1 year or 2 half years

Question 2.
Solution:
Principal (P) = Rs. 31250
Rate (R) = 8% p.a. or 4% half yearly
Period (n) = $$1\frac { 1 }{ 2 }$$ years or 3 half years

= Rs 3902

Question 3.
Solution:
Principal (P) = Rs 12800
Rate (R) = $$7\frac { 1 }{ 2 }$$% p.a. = $$\\ \frac { 15 }{ 2 }$$% half yearly
Period (n) = 1 year or 2 half years

Question 4.
Solution:
Principal (P) = Rs. 160000
Rate (R) = 10% p.a. or 5% half yearly
Period (n) = 2 years or 4 half years

Question 5.
Solution:
Principal (P) = Rs. 40960
Rate (R) = $$12\frac { 1 }{ 2 }$$ = $$\\ \frac { 25 }{ 2 }$$% p.a. or $$\\ \frac { 25 }{ 4 }$$ % half yearly

Question 6.
Solution:
Loan received for the cost of the house (P) = Rs. 125000
Rate of interest (R) = 12% p.a. or 6% half yearly

Question 7.
Solution:
Amount deposit in the bank = Rs. 20000
Rate of interest (R) = 6% p.a. or 3% half-yearly
Period (n) = 1 year or 2 half years
= $${ \left( 1+\frac { R }{ 100 } \right) }^{ n }$$

Question 8.
Solution:
Amount of loan = Rs. 65536
Rate of interest (R) = 12 $$12\frac { 1 }{ 2 }$$ % = $$\\ \frac { 25 }{ 2 }$$%

Question 9.
Solution:
Amount deposit in the bank (P)
= Rs. 32000
Rate of interest (R) = 5% p.a.

Question 10.
Solution:
Amount taken from finance company (P) = Rs. 390625
Rate of interest (R) = 16% p.a.

Hope given RS Aggarwal Solutions Class 8 Chapter 11 Compound Interest Ex 11C are helpful to complete your math homework.

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