Advertisements
Advertisements
Question
Ms. Chitra opened a saving bank account with SBI on 05.04.2007 with a cheque deposit of Rs 11,000/.Subsequently, she took out Rs 3,200/- on 12.05.2007; deposited a cheque of Rs. 8,800/- on 03.06.2007 and paid Rs 2,000/- by cheque on 18.06.2007.
If the rate of simple interest was 5% pa compounded at the end of March and September, find her balance on 1.04.2008
Advertisements
Solution
If the rate of simple interest was 5°/o pa compounded at the end of March and September, find her balance on 1.04.2008 According to the entries in passbook, the minimum balance tor ditterent months are as follows:
| Months | Minimum balance between 10th day and the last day | Minimum balance in nearest multiple of 10 |
| 2007,April | 11000 | 11000 |
| May | 7800 | 7800 |
| June | 14600 | 14600 |
| July | 14600 | 14600 |
| August | 14600 | 14600 |
| September | 14600 | 14600 |
| October | 14600 + 322 = 14922 | 14920 |
| November | 14922 | 14920 |
| December | 14922 | 14920 |
| 2008,January | 14922 | 14920 |
| February | 14922 | 14920 |
| March | 14922 | 14920 |
Total principal at the end of September 2007
=Rs 11000 + 7800 + 14600 x 4
=Rs 77200
Therefore interest at the end of sep. 2007
= `(77200 xx 5 xx 1)/(100 xx 12) = 321.66`
Thus interest earned is Rs 322
Again, principal at the end of March, 2008 = 14920x6 = 89520
Therefore interest at the end of Mar. 2008
= `(89520 xx 5 xx 1)/(100 xx 12) = 373`
Hence, Account balance as on 01.04.2008 is
= Rs 14920 +Rs 373
=Rs 15293
APPEARS IN
RELATED QUESTIONS
Mr. Gupta opened a recurring deposit account in a bank. He deposited Rs. 2500 per month for two years. At the time of maturity he got Rs. 67,500. Find:
1) the total interest earned by Mr Gupta.
2) the rate of interest per annum.
Each of A and B both opened a recurring deposit accounts in a bank. If A deposited Rs. 1,200 per month for 3 years and B deposited Rs. 1,500 per month for 2 ½ years; find, on maturity, who will get more amount and by how much? The rate of interest paid by the bank is 10% per annum.
Mr. Burman open a saving back account with Bank of India on 3rd April 2007 with a cash deposit of Rs 5,000/-. Subsequently, he deposited Rs 16,500/- by cheque on 11th April 2007, withdraw Rs 4,000/- on 10th May, paid Rs 3,500 for insurance by cheque on 7th July 2007, deposited Rs. 6,000/- in cash on 9th August 2007 and withdrew Rs 1,500/- on 12th Oct 2007.
Make the entries in his passbook
At a certain rate of interest, the interest after 4 years on 5000 rupees principal is 1200 rupees. What would be the interest of 15000 rupees at the same rate of interest for the same period?
If the interest on 3000 rupees is 600 rupees at a certain rate for a certain number of years, what would the interest be on 1500 rupees under the same conditions?
Javed deposited 12000 rupees at 9 p.c.p.a. in a bank for some years, and withdrew his interest every year. At the end of the period, he had received altogether 17,400 rupees. For how many years had he deposited his money?
Lataben borrowed some money from a bank at a rate of 10 p.c.p.a. interest for `2 1/2` years to start a cottage industry. If she paid 10250 rupees as total interest, how much money had she borrowed?
Fill in the blanks in the table.
| Principal | Rate of interest (p.c.p.a.) | Time | Interest | Amount |
| 8000 | 5% | ...... | 800 | ...... |
Fill in the blanks in the table.
| Principal | Rate of interest (p.c.p.a.) | Time | Interest | Amount |
| ....... | `2 1/2%` | 5 years | 2400 | ...... |
Nasruddin and Mahesh invested Rs 40,000 and Rs 60,000 respectively to start a business. They made a profit of 30%. How much profit did each of them make?
