NCERT Class 10 Mathematics Polynomial Formative Assignments CBSE Board Sample Problems Part 3 (For CBSE, ICSE, IAS, NET, NRA 2022)

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Multiple Choice Questions

1) If and b are the zeroes of the polynomial , Find the value of

a) 134

b) 412

c) 256

d) 341

Solution: d

Now

So

2) . If 2 is the zero of this polynomial, what is the value of p

a) -a

b)

c)

d) + 1

Solution: b

3) If the zeroes of the quadratic equation are 11 and 2, what is expression for quadratic?

a)

b)

c)

d)

Solution (a)

4)

It is given

Find the value of k and a

a)

b)

c)

d)

Solution (b)

Dividing p (x) by q (x) , we get the remainder

Comparing this with

We get

and

5) A cubic polynomial is given below

S (x)

The zeroes of the polynomial are given as and . What is the value p and q

a)

b)

c)

d) None of these

Solution (a)

Division of polynomial

Find the value of r (x) and w (x) in each case

a)

b)

Solution

a)

b)

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