ABHYAS | Self Learning | Testing Platform

Q.1

Find the value of g:

A.

60

B.

65

C.

75

D.

115

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Q.2

In the following figure, ABCD is a parallelogram. The diagonal AC divides this parallelogram into which congruent triangles?

A.

$bigtriangleup BCD;andbigtriangleup ABD$

B.

$bigtriangleup ABC;andbigtriangleup ADC$

C.

$bigtriangleup AOB;and;AOD$

D.

$bigtriangleup BOC;andbigtriangleup COD$

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Q.3

Find the measure of angle U in the following diagram

A.

$80^{0}$

B.

$75^{0}$

C.

$60^{0}$

D.

$50^{0}$

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Q.4

Find the value of e:

A.

60

B.

120

C.

65

D.

120

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Q.5

Which of the following symbol represents Ray AB?

A.

$overrightarrow{AB}$

B.

$overleftarrow{AB}$

C.

$overline{AB}$

D.

None of these

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Q.6

Which of the following pair of angles is complementary?

A.

$21^0,79^0$

B.

$55^0,35^0$

C.

$50^0,30^0$

D.

$40^0,45^0$

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Q.7

If a ray stand so a line,sum of two adjacent angles so formed is always equal to ___________________.

A.

$180^{0}$

B.

$360^{0}$

C.

$90^{0}$

D.

none of these

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Q.8

Find the value of x if $large 111^{0};and;(x+7)^{0}$ forms a linear pair .

A.

$29^0$

B.

$70^0$

C.

$105^0$

D.

$62^0$

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Q.9

Find the number of sides in a regular polygon when the measure of each exterior angle is 30°.

A.

8

B.

6

C.

12

D.

9

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Q.10

Half cubic metre of gold-sheet is extended by hammering so as to cover an area of 1 hectare. Find the thickness of the gold-sheet.

A.

0.0005 cm

B.

0.005 cm

C.

0.05 cm

D.

0.5 cm

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Q.11

From the following option which of these is a reflex angle?

A.

$angle A=150^0$

B.

$angle B=65^0$

C.

$angle P=180^0$

D.

$angle R=90^0$

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Q.12

Choose which of the following is a trinomial expression?

A.

8+t-r

B.

3t

C.

8uv-q

D.

59xz

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Q.13

If a = 1,b = -1, find the value of:

$3a^2-3b^2-1$

A.

-4

B.

-8

C.

-1

D.

-9

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Q.14

From the following equation state which two variables are directly proportional

$y =5x^{3}$

A.

$large ypropto x^{3}$

B.

$large y = k$

C.

$large ypropto k^{3}$

D.

y = x

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Q.15

Classify: 7mn into Monomial, Binomial, Trinomial or None of These

A.

Binomials

B.

Monomials

C.

Trinomials

D.

None of the above

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Q.16

The angles of a triangle are $large (x-40^0),(2x-20)^0$ and $frac{1}{2}x-10^0$ .Find the value of x.

A.

120

B.

100

C.

90

D.

70

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Q.17

Find the sum of 20 terms of the A.P. 1,4,7,10...

A.

560

B.

200

C.

451

D.

590

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Q.18

A square tile is having side of length 15 cm. How many such titles would be required to cover the square floor of a bathroom of side 3 m ?

A.

400 tiles

B.

450 tiles

C.

500 tiles

D.

300 tiles

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Q.19

What is z in terms of x and y in the following figure ?

A.

x+y+180

B.

x+y-180

C.

$180^0$ -(x+y)

D.

x+y+ $360^0$

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Q.20

In which of the following quadrant does the point (-2,5) lie?

A.

4th quadrant

B.

2nd quadrant

C.

1st quadrant

D.

3rd quadrant

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Q.21

The number of natural numbers lying in between the squares of 746 and 747 , 839 and 840 respectively are _________________________.

A.

1292,1678

B.

1482,1668

C.

1482,1676

D.

1492,1678

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Q.22

A golden sphere is melted and is drawn into a thin wire. What is the length of the wire drawn, if the radii of the sphere and the wire are 3 cm and 2 mm respectively?

A.

90 cm

B.

9 m

C.

6 m

D.

60 cm

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Q.23

Find the value of x in the triangle

A.

15

B.

- 20

C.

20

D.

10

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Q.24

ABCD is a rhombus with $angle ABC= 60^0$ , then find the value of $angle ADC$ .

A.

$30^{0}$

B.

$60^{0}$

C.

$45^{0}$

D.

$90^{0}$

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Q.25

Point of intersection of two coordinate axes is called

A.

Quadrant

B.

Origin

C.

Vertical plane

D.

Horizontal plane

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Q.26

The radius of a wheel of a vehicle is 2.52 cms. The wheel makes 10 revolutions in 5 seconds. The speed of the vehicle is

A.

29.46 cm/sec

B.

31.68 cm/sec

C.

36.25 cm/sec

D.

32.72 cm/sec

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Q.27

Simplify: $frac{8m^2n - 5mn^2 - 20mn}{frac{1}{4}mn}$

A.

30m - 22n - 80

B.

3m - 12n - 22

C.

32m - 20n - 80

D.

32m + 2n - 18

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Q.28

Without actual squaring find the value of $(685)^{2}-(684)^{2}$ .

A.

1350

B.

1346

C.

1368

D.

1369

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Q.29

If the product of two numbers is 10 and the sum is 7,then the larger of the two numbers is:

A.

-2

B.

2

C.

5

D.

$4frac{1}{4}$

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Q.30

If the altitude of an equilateral triangle is $sqrt {6}; cm,$ its area is

A.

$2 sqrt {3}; cm^2$

B.

$2 sqrt {2} ; cm^2$

C.

$3 sqrt {3} ; cm^2$

D.

$6sqrt {2} ; cm^2$

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Q.31

In the following figure If AB || CD,Then x =

A.

$100^0$

B.

$105^0$

C.

$110^0$

D.

$115^0$

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Q.32

An unbiased wheel with numbers 1- 9 is rotated. Find probability of getting a multiple of 3 and 2.

A.

$frac{4}{9}$

B.

$frac{5}{9}$

C.

$frac{1}{9}$

D.

$frac{1}{3}$

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Q.33

Find the amount after 3 years compounded annually when rate of interest for first year is 5 % and 10 % for the second year and 15 % for the next year when the principal is Rs 3000.

A.

Rs 3984.75

B.

Rs 3894.75

C.

Rs 984.75

D.

Rs 3884.75

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Q.34

ABCD is a parallelogram in which P,Q,R,S are mid-points of the sides AB, BC, CD and DA respectively. AC is a diagonal. Then which of the following is true?

A.

$SR=frac{1}{2}AC$

B.

$PQ=frac{1}{2}AC$

C.

SR || AC, PQ || AC

D.

All of these

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Q.35

If the area of a rhombus is 24 cm and one of its diagonal is 8 cm, the perimeter is:

A.

16

B.

20

C.

24

D.

36

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Attention !!!!!