AP DSC 2024 Maths English Medium Mock Test

Maths English Medium

In a triangle ABC, an incircle is touching the sides AB, BC, AC at D, E, F. if  BD=5cm, CE=6cm and AF=7cm, then the perimeter of the triangle is...........

42 cm

36 cm

13 cm

18 cm

Question 1 of 24

Maths English Medium

If the mean of set of observations x_1, x_2,......x₁₀ is 20 then the mean of x₁ + 4, x₂ + 8, x₃  + 12, ....., x₁₀ + 40 is .................

34

40

38

42

Question 2 of 24

Maths English Medium

if 'n' is a positive odd integer then (n+1)^3-n(n^2+2n+3)-2 is exactly divisible by..............

9

7

8

6

Question 3 of 24

Maths English Medium

At what time will the angle between the hands of a clock be 700, after 6 pm?

6.10 am

6.30 am

6.20 am

6.20 am

Question 4 of 24

Maths English Medium

if the radius of a cylinder is doubled keeping lateral surface area the same, then its height is...........

Doubled

Three times

Halved

1 1/2

Question 5 of 24

Maths English Medium

Given that √2 = 1.414, √5 = 2.236. Then the value of 1/√10 up to 4 decimal places is............

1.0792

0.3162

0.0316

0.1079

Question 6 of 24

Maths English Medium

Mean of 9 distinct observations is 20. if each of the largest observations is increased by 2/3 and the least 4 observations decreased by 8/3 the mean of the result is.......

19 8/9

20 8/9

19 1/9

21 1/9

Question 7 of 24

Maths English Medium

Two numbers are the ratio of √13 ∶√2197 and their sum is 462. Then the numbers are......

36,426

33,429

66,396

62,400

Question 8 of 24

Maths English Medium

The circumradius of an equilateral triangle of side 4√3 cm is ....in cm.

2√3

3√3

4/√3

4

Question 9 of 24

Maths English Medium

MATHEMATICS

if ((x+2)^2+1)/(x+2)=3 then the value of ((x+2)^6+1)/(x+2)^3 is .................

3

18

36

27

Question 10 of 24

Maths English Medium

Set builder form of a null set is ............

{x⁄x = 0}

{x⁄x = 0}

{x⁄x ∈ 0}

{x⁄x ≠ 0}

Question 11 of 24

Maths English Medium

The rational number 7/5 lies between ...........

√3 and √5

√5 and √7

√7 and √11

√2 and √3

Question 12 of 24

Maths English Medium

Factors of (a^2-b^2 )c+(b^2-c^2 )a are..........

(a-c),(ab+c^2)

(a-c),(ac+b^2)

(a-b),(ab+b^2)

(a-b),(ab+c^2 )

Question 13 of 24

Maths English Medium

A circle of radius 3 cm is inscribed in an equilateral triangle. Then the area of the triangle in cm² is..............

81

9√3

9

27√3

Question 14 of 24

Maths English Medium

The Circumference of a circumcircle of a triangle whose sides are 3cm, 4cm, 5cm respectively is ........

5π

π/5

π - 5

π + 5

Question 15 of 24

Maths English Medium

In a kiddy bank Rs. 2 coins are 2 1/2 times that of Rs. 5 coins. If the total amount of those is Rs. 240, then Rs. 5 coins are.........

24

56

60

42

Question 16 of 24

Maths English Medium

Mean, median of an ungrouped data 14, x, y,18, 17 is y. If y = x + 1 then median is ........

14

17

16

18

Question 17 of 24

Maths English Medium

A student got 75% of marks in Mathematics. He got 80% of Mathematics marks in English. If the examinations kept 50 marks each, his marks in English are.......

40

50

30

60

Question 18 of 24

Maths English Medium

if the mean of n observations is 5 and each observation is doubled and 1 is substracted, then mean of the new 'n' observations is............

5n

9

2n - 1

10n - 1

Question 19 of 24

Maths English Medium

5/6th of a certain amount exceeds 4/7 of the amount by 11 rupees. Then the amount in rupees is.........

35

42

38

45

Question 20 of 24

Maths English Medium

The diagonals of a quadrilateral are equal and perpendicular to each other. Then quadrilateral is.......

rhombus

square

rectangle

rhombus

Question 21 of 24

Maths English Medium

The lateral surface area of a cube is 576 cm³ then total surface area is ..........

745 cm3

648 cm3

864 cm3

1728 cm3

Question 22 of 24

Maths English Medium

If A:B = 1/3 ∶ 1/4 and B:C = 1/6 ∶ 1/5 then A:B:C is .........

 

1/9:1/12:1/10

1/2:5/12:1/20

9:12:10

4:8:9

Question 23 of 24

Maths English Medium

The number of non-empty proper subsets of a set A is '0' then n(A) is .............

0

2

1

3

Question 24 of 24

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*Note: ప్రతి పరీక్షలో మీరు కొత్త ప్రశ్నలతో పరీక్షను ఎదుర్కోవలసి ఉంటుంది, కాబట్టి మాక్ టెస్ట్ -1, మాక్ టెస్ట్ -2 మరియు మొదలైనవి సృష్టించాల్సిన అవసరం లేదు, పరీక్షను పూర్తి చేసి పేజీ రిఫ్రెష్ చేయండి , ఇదే ప్రాక్టీస్ టెస్ట్ మీకు కొత్త / వేరే ప్రశ్నలతో మొదలవుతుంది.