Math, asked by rinkusingh707966, 5 months ago

c. 9
d. 27
1. If 8*+1 = 64, what is the value of32x+1 ?
a. 1
b. 3
2. If x = V5 + 2 then x – equal to
b.4
d. 15
a. 275
c. 2
c. -5
a.
3. If = -1, then a– 63
a. 1
b-1
c.
d.o.
4. If x – 3 is a factor of x2 – ax – 15 then a =?
a. -2
b. 5
d. 3
5. If x140 + 2x151 + k is divisible by x + 1, then the value of k is
1
b. -3
c. 2
d. -2
6. (x + 1) is a factor of x^ + 1 only if
a. n is an odd integer c. n is an even integer
b. n is negative integer d. n is a positive integer
7. If the volume of a cuboid is 3x2 – 27, then it's possible dimensions are
a. 3, x2 - 27 b. 3, x - 3, x + 3 c. 3,x2,2 + x d. -3,3,3
8. One angle is equal to three times its supplement. The measure of the angle is
a. 130°
b. 135°
d. 180°
9. AB and CD are two parallel lines PQ cuts AB and CD at E and F respectively. EL is the bisector of
If ZLEB = 35° then ZCF will be
a. 55°
b. 70°
c. 110°
d. 130°
10. The lines AB and CD intersect at o. If ZAOC + ZCOB + LBOD = 270º, then AOC = ?
a. 70°
b. 80°
d. 180°
11. If two interior angles on the same side of a transversal intersecting two parallel lines are in the ratio
then the measure of the larger angle is
a. 54°
b.120°
c. 108°
d. 136°
12. If AABC AACB then AABC is isosceles or
a. AB= AC
b. AB=BC
c. AC=BC
d. None of these
13. If APQR AEFD, then ED =
c. 90°
c. 90°
ao 1​

Answers

Answered by DivateAbhishek
0

c. 9

d. 27

1. If 8*+1 = 64, what is the value of32x+1 ?

a. 1

b. 3

2. If x = V5 + 2 then x – equal to

b.4

d. 15

a. 275

c. 2

c. -5

a.

3. If = -1, then a– 63

a. 1

b-1

c.

d.o.

4. If x – 3 is a factor of x2 – ax – 15 then a =?

a. -2

b. 5

d. 3

5. If x140 + 2x151 + k is divisible by x + 1, then the value of k is

1

b. -3

c. 2

d. -2

6. (x + 1) is a factor of x^ + 1 only if

a. n is an odd integer c. n is an even integer

b. n is negative integer d. n is a positive integer

7. If the volume of a cuboid is 3x2 – 27, then it's possible dimensions are

a. 3, x2 - 27 b. 3, x - 3, x + 3 c. 3,x2,2 + x d. -3,3,3

8. One angle is equal to three times its supplement. The measure of the angle is

a. 130°

b. 135°

d. 180°

9. AB and CD are two parallel lines PQ cuts AB and CD at E and F respectively. EL is the bisector of

If ZLEB = 35° then ZCF will be

a. 55°

b. 70°

c. 110°

d. 130°

10. The lines AB and CD intersect at o. If ZAOC + ZCOB + LBOD = 270º, then AOC = ?

a. 70°

b. 80°

d. 180°

11. If two interior angles on the same side of a transversal intersecting two parallel lines are in the ratio

then the measure of the larger angle is

a. 54°

b.120°

c. 108°

d. 136°

12. If AABC AACB then AABC is isosceles or

a. AB= AC

b. AB=BC

c. AC=BC

d. None of these

13. If APQR AEFD, then ED =

c. 90°

c. 90°

ao 1

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