Question

2. The decimal expansion of an irrational number maybe

a. Terminating b. Recurring
c. Non terminating d. None


3. Which of the following is recurring d none
a.root 4 by root 9

b.root12 by root3

c root 5
d.root81



4. Every rational number is:
a. Whole number b. Natural no
c. Integer
d. Real number




5. 5by 6in the decimal form is :

a. 0.83
c. 0.63
b. 0.833
d. 0.633

6. Rationalising factor of
a. V7+ v6
17-vois:
is
b. 17 - VG
d. V
c. 77
7. The exponential form of V7 is:
73
b. 37
a.
c. 71/3
d. 31/7
8. x2 - 2x + 1 is a polynomial in:
a. 1 variable
b. 2 variable
c. 3 variable
d. None
9. A binomial of degree 20 in the following is:
a. 20 x + 1
b. * +1
c. x20 + 1
d. x2 + 20
20​

Answer 1

Answer:

6xex5x5ex63x5exe5textexe6xyr I utc6rx4w

Answer 2

Answer:

2- (c) non terminating