Vidaara.orgClass 10 · Mathematics
CodeVID-M10-17-FRD-01
Fixed & Recurring Deposits — Assignment
Name: ____________________
Roll No.: __________
Date: ____________
General Instructions
- All questions are compulsory.
- Section A carries 1 mark each, Section B 2 marks, Section C 3 marks and Section D 5 marks.
- Show all working for Sections B, C and D. Only final answers are given at the end — for full solutions, raise your doubts with your teacher.
Section A — Multiple Choice Questions
5 × 1 = 5 marks
1.
RD installments are deposited:
- A.yearly
- B.monthly
- C.once
- D.weekly
2.
A fixed deposit is a:
- A.monthly deposit
- B.lump-sum deposit for a fixed period
- C.daily deposit
- D.loan
3.
In the RD formula, $n$ counts the number of:
- A.years
- B.months
- C.rupees
- D.branches
4.
The RD interest formula is $P\cdot\dfrac{n(n+1)}{2}\cdot\dfrac{1}{12}\cdot\dfrac{r}{100}$, where $P$ is the:
- A.maturity value
- B.monthly installment
- C.total deposit
- D.rate
5.
Maturity value of an RD $=$
- A.interest only
- B.total deposit $+$ interest
- C.one installment
- D.principal only
Section B — Short Answer (2 marks)
4 × 2 = 8 marks
6.
Find the total deposit in an RD of $\textsf{Rs }200$/month for $10$ months.
7.
How many installments are there in a $2$-year RD?
8.
Find the simple interest on an FD of $\textsf{Rs }5000$ at $8\%$ for $2$ years.
9.
The maturity value of an FD equals principal plus:
Section C — Short Answer (3 marks)
4 × 3 = 12 marks
10.
Find the interest on an RD of $\textsf{Rs }100$/month for $12$ months at $10\%$ p.a.
11.
Find the total deposited in an RD of $\textsf{Rs }500$/month for $2$ years.
12.
Find the SI on an FD of $\textsf{Rs }10000$ at $7\%$ for $3$ years.
13.
Find the maturity value of an FD of $\textsf{Rs }6000$ at $9\%$ for $2$ years.
Section D — Long Answer (5 marks)
2 × 5 = 10 marks
14.
Rahul opens an RD of $\textsf{Rs }400$ per month for $2$ years at $9\%$ p.a. Find the maturity value.
15.
A sum of $\textsf{Rs }15000$ is deposited as an FD for $3$ years at $8\%$ per annum (simple interest). Find the maturity value.
Answer Key
Section A — Multiple Choice Questions
- (B) monthly
- (B) lump-sum deposit for a fixed period
- (B) months
- (B) monthly installment
- (B) total deposit $+$ interest
Section B — Short Answer (2 marks)
- $\textsf{Rs }2000$.
- $24$.
- $\textsf{Rs }800$.
- interest.
Section C — Short Answer (3 marks)
- $\textsf{Rs }65$.
- $\textsf{Rs }12000$.
- $\textsf{Rs }2100$.
- $\textsf{Rs }7080$.
Section D — Long Answer (5 marks)
- $\textsf{Rs }10500$.
- $\textsf{Rs }18600$.
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