Will you please give here sample question paper for commerce students of Netaji Subhas Open University?

As you want I am here giving you sample question paper for commerce students of Netaji Subhas Open University .

Sample Paper :

A person purchases a house whose present
price is Rs. 3,00,000. The person pays
Rs. 2,00,000 at the time of purchase and
agrees to pay the remaining amount in
20 equal half-yearly instalments at the
compound interest 12% per annum. Find
the amount of each instalment.


(a) The coordinates of the foci of a hyperbola
are ( 4, 2 ), ( 8, 2 ) and its eccentricity is 2.
Find the equation of the hyperbola. 6

Using differential calculus, find the greatest
value of the product of two numbers when their
sum is 12.


A chord of the parabola ax y 4 2 = passing
through its focus intersects the parabola in
the points ) , ( 1 1 y x and ) , ( 2 2 y x . Show
that 2
2 1 a x x =.

Here is the attachment.
Sample question paper :Commerce students :Netaji Subhas Open University








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