Free Printable BM & OR

1.

In 3 years you are to receive $5,000. If the interest rate were to suddenly increase, the present value of that future amount to you would

a)

Fall

b)

Rise

c)

Remain unchanged

d)

Cannot be determined without more information

2.

Evaluate the compound interest on Rs. 10101 for 3 years at the rate of 9% per annum compounded annually.

a)

2980

b)

30000

c)

10101

d)

33333

3.

.The S.I. on a certain sum of money for 3 years at 8% per annum is half the C.I. on Rs. 4000 for 2 years at 10% per annum. The sum placed on S.I. is?

a)

Rs. 1,550

b)

Rs. 1,650

c)

Rs. 1,750

d)

Rs. 1,850

4.

Two matrices A and B are multiplied to get AB if

a)

both are rectangular

b)

both have same order

c)

No. of column of matrix A is equals to no. of Rows of B

d)

no of rows of A is equal to no of columns of B

5.

The simplest type of functional relationship between two variables is

a)

average rate of change

b)

Linear function

c)

instaneous rate of change

d)

variable rate of change.

6.

How much Simple Interest can a person get on Rs. 8,200 at 17.5% p.a. for a period of 2 years and 6 months?

a)

Rs. 2,850

b)

Rs. 3,587.50

c)

Rs. 3,750

d)

Rs. 3,770.50

7.

Find the compound interest on Rs. 10,000 in 2 years at 4% per annum, the interest being compounded half-yearly.

a)

524.32

b)

624.32

c)

724.32

d)

824.32

8.

If the order of matrix A is m×p. And the order of B is p×n. Then the order of matrix AB is ?

a)

n × p

b)

m × n

c)

n × p

d)

n × m

9.

Two matrices A and B are multiplied to get AB if

a)

both are rectangular

b)

both have same order

c)

No. of column of matrix A is equals to no. of Rows of B

d)

no of rows of A is equal to no of columns of B

10.

$5)Differentiatey=-2x^5-6x^2+3$

a)

$10x^4-12x$

b)

$2x^4-12x^2+3$

c)

$-10x^4-12x$

11.

A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years. The sum is:

a)

Rs. 650

b)

Rs. 690

c)

Rs. 698

d)

Rs. 700

12.

A farmer gets a loan of Rs. 100000 against his fixed deposits. If the rate of interest is 1.5 paise per rupee per annum, calculate the compound interest payable after 2 years.

a)

22250

b)

42250

c)

52250

d)

32250

13.

If the order of the matrix is m×n, then how many elements will there be in the matrix?

a)

mn

b)

$m^2n^2$

c)

$mn^2$

d)

$m^2n$

14.

If for an immediate annuity r=10% p.a, P=12,679.46 and A=18,564,then the amount of each annuity paid is

a)

Rs.4000

b)

Rs.4500

c)

Rs.3500

d)

Rs.4200

15.

Find the derivative of $ex^2$ .

a)

$ex^2$

b)

2x

c)

$2ex^2$

d)

$2ex^{ }$

16.

Find the present value of an annuity certain of Rs. 5,000 for 7 yrs interest.

at 4% p.a

a)

30,012.5

b)

30,000

c)

30,500

d)

29,995

17.

Find the principal that will yield interest of Rs. 450 at 5%. Simple interest per annum for 3 years

a)

3,050

b)

2,500

c)

3,000

d)

2,000

18.

Differentiate the following with respect to X

X³ (3x+1)

a)

$3x^4+x^4$

b)

$3x^2\ +\ 9x^3$

c)

$12x^3\ +3x^2$

19.

A sum fetched a total simple interest of Rs. 4016.25 at the rate of 9 p.c.p.a. in 5 years. What is the sum?

a)

8032.50

b)

Rs. 8900

c)

Rs. 8925

d)

None of these

20.

In how much time will a sum of Rs. 1600 amount to Rs. 1852.20 at 5% per annum compound interest?

a)

1 year

b)

2 years

c)

3 years

d)

4 years

21.

The amount of money today which is equal to series of payments in future

a)

nominal value of annuity

b)

sinking value of annuity

c)

present value of annuity

d)

future value of annuity

22.

In a matrix with 9 elements, then the possible ordered pairs are (3, 3), (1, 9), (9, 1).

a)

True

b)

False

23.

Differentiate 10x² with respect to x.

(a)

24.

When an annuity is payable after a lapse of a given period, it is called

a)

Deffered annuity

b)

Immediate annuity

c)

Fixed annuity

d)

Variable annuity

25.

Find X if 2x + 5 = -7 + 5x

a)

5

b)

4

c)

3

d)

1

BM & OR

Total questions: 25

Worksheet time: 1hrs 16mins

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