Get solution of all question of RS Aggarwal Class 8 Maths Chapter 11 Compound Interest Exercise 11C, All solution are provided in detail so each and every student can understand easily.
RS Aggarwal Class 8 Maths Ex. 11C Solution
1: Find the amount and the compound interest on Rs. 8000 for 1 year at 10% per annum, compounded half-annually.
2: Find the amount and the compound interest on Rs. 31250 for (1)1/2 years at 8% per annum, compounded half-yearly.
3: Find the amount and the compound interest on Rs. 12800 for 1 year at (7)1/2% per annum, compounded semi annually.
4: Find the amount and the compound interest on Rs. 160000 for 2 years at 10% per annum, compounded half- yearly.
5: Swati borrowed Rs. 40960 from a bank to buy a piece of land. If the bank charges (12)1/2% per annum, compounded half-yearly, what amount will she have to pay after (1)1/2 years? Also, find the interest paid by her.
6: Mohd. Aslam purchased a house from Awas Parishad on credit. If the cost of the house is Rs. 125000 and the Parishad charges interest at 12% per annum compounded half- yearly, find the interest paid by Aslam after a year and a half.
7: Sheela deposited Rs. 20000 in a bank, where the interest is credited half-yearly. If the rate of interest paid by the bank is 6% per annum, what amount will she get after 1 year?
8: Neeraj lent Rs. 65536 for 2 years at (12)1/2% per annum, compounded annually. How much more could he earn if the interest were compounded half-yearly?
9: Sudershan deposited Rs. 32000 in a bank, where the interest is credited quarterly. If the rate of interest be 5% per annum, what amount will he receive after 6 months?
10: Arun took a loan of Rs. 390625 from Kuber finance. If the company charges interest at 16% per annum, compounded quarterly, what will discharge his debt after one year?
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